| 
                                Sep 2025
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2025
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2025
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2024
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2024
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Aug 23, 2024
                             | 
                            
                                
                                    Tata Sons Private Ltd
                                
                             | 
                            
                                283,854,264
                             | 
                            
                            
                                28.69%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2024
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                28.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2024
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                28.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jan 19, 2024
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                28.40%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2023
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.13%
                             | 
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2023
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.13%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2023
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.16%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2023
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.16%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2022
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.16%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2022
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2022
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2022
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2021
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2021
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.38%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2021
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.38%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2021
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    3,832,950
                                 | 
                                
                                    1.42%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2020
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.39%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    3.21%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2020
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.37%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    3.21%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2020
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.37%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    3.21%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2020
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                270,557,128
                             | 
                            
                            
                                29.36%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    3.21%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 11, 2020
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                268,271,637
                             | 
                            
                            
                                29.11%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    3.23%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2019
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.48%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2019
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.48%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2019
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.48%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2019
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.48%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2018
                             | 
                            
                                
                                    Tata Sons Private Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.48%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2018
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                29.94%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2018
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                30.34%
                             | 
                            
                                
                                    8,672,150
                                 | 
                                
                                    4.66%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2018
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                30.38%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    6.18%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2017
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                30.46%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    6.18%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2017
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                186,029,710
                             | 
                            
                            
                                30.46%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    6.18%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2017
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.50%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2017
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.50%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    0
                                 | 
                                
                                    0.00%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2016
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.51%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Sep 2016
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.50%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Jun 2016
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.50%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Mar 2016
                             | 
                            
                                
                                    Tata Sons Limited
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                23.51%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 | 
                            
                        
                    
                        
                            
                                
                                    | 
                                     | 
                                    
                                        
                                         | 
                                    
                                    
                                        
                                         | 
                                    
                                
                                
                        
                        
                            | 
                                Dec 2015
                             | 
                            
                                
                                    Tata Sons Ltd
                                
                             | 
                            
                                142,854,570
                             | 
                            
                            
                                22.63%
                             | 
                            
                                
                                    11,500,000
                                 | 
                                
                                    8.05%
                                 | 
                            
                            
                                
                                    -
                                 | 
                                
                                    -%
                                 |