| 04 Aug 2025 | Quarterly Results & Others | To consider other business matters. | 
                                    
                                        
                                            | 19 May 2025 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 30 Jan 2025 | Quarterly Results & Others | To consider other business matters. | 
                                    
                                        
                                            | 12 Nov 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 26 Jul 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 28 May 2024 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 12 Feb 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Aug 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 29 May 2023 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 08 Feb 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jul 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2022 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 11 Feb 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Nov 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 19 Jun 2021 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 08 Feb 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Nov 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jun 2020 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 10 Feb 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Nov 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 25 May 2019 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 13 Feb 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 09 Nov 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2018 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 13 Feb 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Dec 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 09 Sep 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2017 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 08 Feb 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 11 Aug 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2016 | Dividend & Others | The Board has approved the appointment of Mrs. Anju Agarwal, Company Secretary as the Secretarial Auditor of the Company for the Financial Year 2016-17. | 
                                    
                                        
                                            | 11 Feb 2016 | Quarterly Results | To consider and approve delisting from Calcutta Stock Exchange and Delhi Stock Exchange. | 
                                    
                                        
                                            | 13 Nov 2015 | Quarterly Results | - |