| 
                                Sep 2025
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Madhav Veerapan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Adhi Venkatachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                452,000
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    2,000
                                 | 
                                
                                    0.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2025
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Madhav Veerapan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Adhi Venkatachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                452,000
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    2,000
                                 | 
                                
                                    0.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Madhav Veerapan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Adhi Venkatachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    2,000
                                 | 
                                
                                    0.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Madhav Veerapan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Adhi Venkatachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    2,000
                                 | 
                                
                                    0.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    2,000
                                 | 
                                
                                    0.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,020
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                741,090
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,020
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,020
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Arjun Vellayan Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A M M Arunachalam Huf (M A Alagappan Hold Shares In The Capacity As Karta)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                93,150
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                624,410
                             | 
                            
                            
                                0.33%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                842,760
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,020
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Dev Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    4,200
                                 | 
                                
                                    1.84%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,020
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Nila Lakshmi Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Venkatachalam Huf
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                597,425
                             | 
                            
                            
                                0.32%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M A Alagappan Huf(M A Alagappan Hold Shares In The Capacity As Kartha )
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Muthiah Huf (M M Murugappan Hold Shares In The Capacity As Kartha)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M M Murugappan Huf(M M Murugappan Holds Shares In The Capacity As Kartha)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Murugappan - Huf ( Valli Arunachalam Holds Shares In The Capacity As Karta)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Murugappan - Huf                       (Kartha - Valli Arunachalam)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Murugappan - Huf                       (Kartha - Valli Arunachalam)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                200,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Murugappan - Huf ( Karta  -  Valli Arunachalam)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,600
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Krishna Murugappan Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                252,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.44%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                4,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M A Alagappan (Hold Shares In The Capacity As Karta Of Huf)
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                405,100
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.30%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.27%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                407,900
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.98%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                70
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                209,715
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                407,900
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.98%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Uma Ramanathan
                                
                             | 
                            
                                2,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                1,200
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    100.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Ahana Lalitha Narayanan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    B Rishika Reddy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valliammai Murugappan
                                
                             | 
                            
                                17,032
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    S.Vellayan (Hold Shares In The Capacity Of Trustee Of Valli Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Arun Alagappan  (Arun Alagappan & A A Alagammai Hold Shares On Behalf Of M A Alagappan Grand Childre
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M A M Arunachalam(Mam Arunachalam & Sigappi Arunachalam Hold On Behalf Of Arun Murugappan Children's
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Sigappi Arunachalam(Sigappi Arunachalam, Mam Arunachalam And Am Meyyammai Hold Shares On Behalf Of M
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                231,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                709,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                787,805
                             | 
                            
                            
                                0.43%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.51%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valli Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Vedhika Meyyammai Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Niranthara Alamelu Jawahar
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Sivagami Natesan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Anannya Lalitha Arunachalam
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Karthik Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Kanika Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Kabir Subbiah
                                
                             | 
                            
                                0
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valliammai Murugappan
                                
                             | 
                            
                                17,032
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    S.Vellayan(S Vellayan And A Vellayan Hold Shares On Behalf Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    S.Vellayan (Hold Shares In The Capacity Of Trustee Of Valli Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity Of Karta Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valli Annamalai .
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Sigappi Arunachalam(Sigappi Arunachalam, Mam Arunachalam And Am Meyyammai Hold Shares On Behalf Of M
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M A M Arunachalam(Mam Arunachalam & Sigappi Arunachalam Hold On Behalf Of Arun Murugappan Children's
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Arun Alagappan  (Arun Alagappan & A A Alagammai Hold Shares On Behalf Of M A Alagappan Grand Childre
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                381,105
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Valli Arunachalam (Hold Shares As Karta For M V Murugappan - Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                630,000
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M.V.Murugappan(Jointly With M A Alagappan And M M Murugappan)
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,097,845
                             | 
                            
                            
                                0.59%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                1,167,710
                             | 
                            
                            
                                0.63%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Valliammai Murugappan
                                
                             | 
                            
                                17,032
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    S.Vellayan (Hold Shares In The Capacity Of Trustee Of Valli Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    S.Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M A Alagappan(Hold Shares In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M A M Arunachalam(Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Valli Annamalai .
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M V Subbiah (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M.A.Alagappan(M.A. Alagappan & M A M Arunachalam Hold Shares On Behalf Of Murugappan Arunachalam Chi
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M A M Arunachalam(Mam Arunachalam & Sigappi Arunachalam Hold On Behalf Of Arun Murugappan Children's
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Arun Alagappan  (Arun Alagappan & A A Alagammai Hold Shares On Behalf Of M A Alagappan Grand Childre
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A Vellayan (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A Venkatachalam (Hold Shares In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M M Murugappan(Hold Shares In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                381,105
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                630,000
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M.V.Murugappan
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.50%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,097,845
                             | 
                            
                            
                                0.59%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                1,167,710
                             | 
                            
                            
                                0.63%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                28,050
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Valliammai Murugappan
                                
                             | 
                            
                                17,032
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                11,000
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                630,000
                             | 
                            
                            
                                0.34%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                744,150
                             | 
                            
                            
                                0.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                931,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M.V.Murugappan
                                
                             | 
                            
                                863,980
                             | 
                            
                            
                                0.47%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Valli Arunachalam
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                381,105
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                1,167,710
                             | 
                            
                            
                                0.64%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                1,049,867
                             | 
                            
                            
                                0.57%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    S.Vellayan
                                
                             | 
                            
                                29,000
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                925,410
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Valli Annamalai .
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                764,610
                             | 
                            
                            
                                0.42%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.35%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,730,535
                             | 
                            
                            
                                0.94%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                839,098
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                25,950
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M.M.Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                744,150
                             | 
                            
                            
                                0.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,407,310
                             | 
                            
                            
                                0.77%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                978,190
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                1,049,867
                             | 
                            
                            
                                0.57%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    S.Vellayan
                                
                             | 
                            
                                29,000
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                925,410
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                764,610
                             | 
                            
                            
                                0.42%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.35%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,332,405
                             | 
                            
                            
                                0.72%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                839,098
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                25,950
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M.M.Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                744,150
                             | 
                            
                            
                                0.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                2,098,180
                             | 
                            
                            
                                1.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                1,049,867
                             | 
                            
                            
                                0.57%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    S.Vellayan
                                
                             | 
                            
                                29,000
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                925,410
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                157,127
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    4.45%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                764,610
                             | 
                            
                            
                                0.42%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.35%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,332,405
                             | 
                            
                            
                                0.72%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                839,098
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                25,950
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                227,990
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    6.58%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Subbiah (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Murugappan (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    S Vellayan (In The Capacity Of Trustee Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Lakshmi Chockalingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.26%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Arun Alagappan (In The Capacity As Trustee Of M A Alagappan Grand Children Trust)
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity As Trustee Of Arun Murugappan Children's Trust)
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    S Vellayan (In The Capacity Of Trustee Of Valli Subbiah Benefit Trust )
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A Alagappan (In The Capacity Of Trustee Of Murugappan Arunachalam Children Trust)
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A Venkatachalam (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    A Vellayan (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Murugappan (In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M M Murugappan (In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A Alagappan (In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                4,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Subbiah (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Murugappan (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    S Vellayan (In The Capacity Of Trustee Of M V Seetha Subbiah Benefit Trust)
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Lakshmi Chockalingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.26%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Arun Alagappan (In The Capacity As Trustee Of M A Alagappan Grand Children Trust)
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity As Trustee Of Arun Murugappan Children's Trust)
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    S Vellayan (In The Capacity Of Trustee Of Valli Subbiah Benefit Trust )
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A Alagappan (In The Capacity Of Trustee Of Murugappan Arunachalam Children Trust)
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A Alagappan (In The Capacity Of Trustee Of M A Murugappan And M A Alagappan Grand Children Trust)
                                
                             | 
                            
                                42,500
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A Venkatachalam (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    A Vellayan (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Murugappan (In The Capacity As Kartha Of M M Murugappan Huf)
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M M Murugappan (In The Capacity As Kartha Of M M Muthiah Huf)
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A Alagappan (In The Capacity As Kartha Of M A Alagappan Huf)
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    M A M Arunachalam (In The Capacity As Kartha Of Huf)
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                42,500
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.26%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Lakshmi Chockalingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    A Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                4,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                42,500
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.26%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Lakshmi Chockalingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    4,000
                                 | 
                                
                                    0.56%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    1,200
                                 | 
                                
                                    0.34%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    6.81%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    A Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                4,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                42,500
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                470,160
                             | 
                            
                            
                                0.26%
                             | 
                            
                                
                                    200,000
                                 | 
                                
                                    42.54%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.45%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Lakshmi Chockalingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    160,000
                                 | 
                                
                                    22.28%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    10,000
                                 | 
                                
                                    2.80%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.23%
                             | 
                            
                                
                                    60,000
                                 | 
                                
                                    13.95%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.51%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    7,500
                                 | 
                                
                                    1.31%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    168,610
                                 | 
                                
                                    32.83%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Valli Muthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    A Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    130,000
                                 | 
                                
                                    40.66%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                4,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                148,660
                             | 
                            
                            
                                0.08%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                277,360
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                355,330
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                249,500
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Umayal R
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                251,000
                             | 
                            
                            
                                0.14%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                42,500
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                215,410
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                220,278
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                216,777
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                530,160
                             | 
                            
                            
                                0.29%
                             | 
                            
                                
                                    200,000
                                 | 
                                
                                    37.72%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                833,090
                             | 
                            
                            
                                0.46%
                             | 
                            
                                
                                    50,000
                                 | 
                                
                                    6.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                710,000
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                382,400
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    160,000
                                 | 
                                
                                    22.28%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    10,000
                                 | 
                                
                                    2.80%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                14,500
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    60,000
                                 | 
                                
                                    13.95%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                543,330
                             | 
                            
                            
                                0.30%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    46.01%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                1,554,850
                             | 
                            
                            
                                0.85%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                699,715
                             | 
                            
                            
                                0.38%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                171,200
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    50,000
                                 | 
                                
                                    8.76%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                572,950
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    50,000
                                 | 
                                
                                    8.73%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                513,610
                             | 
                            
                            
                                0.28%
                             | 
                            
                                
                                    168,610
                                 | 
                                
                                    32.83%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    A Keerthika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    130,000
                                 | 
                                
                                    40.66%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                4,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    -
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Subramanian
                                
                             | 
                            
                                23,425
                             | 
                            
                            
                                0.01%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Pranav Alagappan
                                
                             | 
                            
                                3,700
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M M Seethalakshmi
                                
                             | 
                            
                                319,700
                             | 
                            
                            
                                0.18%
                             | 
                            
                                
                                    130,000
                                 | 
                                
                                    40.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Dhruv M Arunachalam
                                
                             | 
                            
                                1,000
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Muthiah
                                
                             | 
                            
                                449,590
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    V Vasantha
                                
                             | 
                            
                                2,300
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Sigapi Arunachalam
                                
                             | 
                            
                                206,740
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    15,000
                                 | 
                                
                                    7.26%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A.Keertika Unnamalai
                                
                             | 
                            
                                500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Ar Meenakshi
                                
                             | 
                            
                                449,630
                             | 
                            
                            
                                0.25%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M M Muthiah
                                
                             | 
                            
                                398,130
                             | 
                            
                            
                                0.22%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A V Nagalakshmi
                                
                             | 
                            
                                3,600
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Solachi Ramanathan
                                
                             | 
                            
                                8,500
                             | 
                            
                            
                                0.00%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Arun Venkatachalam
                                
                             | 
                            
                                198,130
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M.M.Veerappan
                                
                             | 
                            
                                388,130
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    V Arunachalam
                                
                             | 
                            
                                338,990
                             | 
                            
                            
                                0.19%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    V Narayanan
                                
                             | 
                            
                                281,140
                             | 
                            
                            
                                0.15%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Vallimuthiah
                                
                             | 
                            
                                387,080
                             | 
                            
                            
                                0.21%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Seetha Subbiah
                                
                             | 
                            
                                570,550
                             | 
                            
                            
                                0.31%
                             | 
                            
                                
                                    50,000
                                 | 
                                
                                    8.76%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Meenakshi Murugappan
                                
                             | 
                            
                                241,870
                             | 
                            
                            
                                0.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Subbiah
                                
                             | 
                            
                                744,150
                             | 
                            
                            
                                0.40%
                             | 
                            
                                
                                    50,000
                                 | 
                                
                                    8.73%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A M Meyyammai
                                
                             | 
                            
                                941,500
                             | 
                            
                            
                                0.52%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    26.55%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A A Alagammai
                                
                             | 
                            
                                662,000
                             | 
                            
                            
                                0.36%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Murugappan
                                
                             | 
                            
                                2,098,180
                             | 
                            
                            
                                1.15%
                             | 
                            
                                
                                    250,000
                                 | 
                                
                                    46.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    S Vellayan
                                
                             | 
                            
                                430,250
                             | 
                            
                            
                                0.24%
                             | 
                            
                                
                                    60,000
                                 | 
                                
                                    13.95%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M V Valli Murugappan
                                
                             | 
                            
                                287,320
                             | 
                            
                            
                                0.16%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Lakshmi Ramaswamy
                                
                             | 
                            
                                81,000
                             | 
                            
                            
                                0.04%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Meyyammai Venkatachalam
                                
                             | 
                            
                                358,580
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Lalitha Vellayan
                                
                             | 
                            
                                307,160
                             | 
                            
                            
                                0.17%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Lakshmi Venkatachalam
                                
                             | 
                            
                                357,680
                             | 
                            
                            
                                0.20%
                             | 
                            
                                
                                    10,000
                                 | 
                                
                                    2.80%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M M Venkatachalam
                                
                             | 
                            
                                718,120
                             | 
                            
                            
                                0.39%
                             | 
                            
                                
                                    160,000
                                 | 
                                
                                    22.28%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Lakshmi Chocka Lingam
                                
                             | 
                            
                                158,660
                             | 
                            
                            
                                0.09%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Arun Alagappan
                                
                             | 
                            
                                1,049,867
                             | 
                            
                            
                                0.58%
                             | 
                            
                                
                                    75,000
                                 | 
                                
                                    9.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    S.Vellayan
                                
                             | 
                            
                                29,000
                             | 
                            
                            
                                0.02%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M.A.Alagappan
                                
                             | 
                            
                                967,910
                             | 
                            
                            
                                0.53%
                             | 
                            
                                
                                    6,000
                                 | 
                                
                                    0.85%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Valli Subbiah
                                
                             | 
                            
                                204,000
                             | 
                            
                            
                                0.11%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M Vellachi
                                
                             | 
                            
                                115,330
                             | 
                            
                            
                                0.06%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Valli Annamalai
                                
                             | 
                            
                                100,000
                             | 
                            
                            
                                0.05%
                             | 
                            
                                
                                    7,000
                                 | 
                                
                                    7.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A Venkatachalam
                                
                             | 
                            
                                764,610
                             | 
                            
                            
                                0.42%
                             | 
                            
                                
                                    168,610
                                 | 
                                
                                    32.83%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Umayal.R.
                                
                             | 
                            
                                226,580
                             | 
                            
                            
                                0.12%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    A Vellayan
                                
                             | 
                            
                                631,900
                             | 
                            
                            
                                0.35%
                             | 
                            
                                
                                    35,000
                                 | 
                                
                                    9.15%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M M Murugappan
                                
                             | 
                            
                                1,332,405
                             | 
                            
                            
                                0.72%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M A Alagappan
                                
                             | 
                            
                                130,660
                             | 
                            
                            
                                0.07%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    M A M Arunachalam
                                
                             | 
                            
                                899,098
                             | 
                            
                            
                                0.49%
                             | 
                            
                                
                                    200,000
                                 | 
                                
                                    37.72%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 |