| 22 Aug 2025 | Preferential Issue of shares | - | 
                                    
                                        
                                            | 30 Jul 2025 | Quarterly Results & Others | To consider Other business matters. | 
                                    
                                        
                                            | 28 May 2025 | Audited Results | - | 
                                    
                                        
                                            | 11 Feb 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Oct 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Aug 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 28 May 2024 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 06 Feb 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Nov 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 05 Aug 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 24 May 2023 | Audited Results | - | 
                                    
                                        
                                            | 14 Feb 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Aug 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 25 May 2022 | Audited Results | - | 
                                    
                                        
                                            | 10 Feb 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Oct 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Aug 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 17 Jun 2021 | Audited Results | - | 
                                    
                                        
                                            | 10 Feb 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Aug 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 22 Jun 2020 | Audited Results | - | 
                                    
                                        
                                            | 05 Jun 2020 | Others | Inter-alia, to consider: Alteration  of Objects Clause and Liability Clause of Memorandum of Association  to align with the provisions of the Companies Act, 2013. | 
                                    
                                        
                                            | 12 Feb 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Nov 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jul 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 28 May 2019 | Audited Results | - | 
                                    
                                        
                                            | 29 Jan 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Oct 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Aug 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 28 May 2018 | Audited Results | - | 
                                    
                                        
                                            | 08 Feb 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 24 Nov 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2017 | Audited Results | - | 
                                    
                                        
                                            | 13 Feb 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 24 Oct 2016 | Quarterly Results & Rights issue | To consider equity fund raising proposal, including issuance of equity shares on rights basis (Right Offer) and to decide matters related to the same. | 
                                    
                                        
                                            | 29 Jul 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2016 | Audited Results | - | 
                                    
                                        
                                            | 21 Mar 2016 | Change in Name of the Company | Approved and Adopted the new Common Seal with the new name. | 
                                    
                                        
                                            | 23 Jan 2016 | Quarterly Results | The Board of Directors of the Company had approved setting up of a green field manufacturing facility in Pune at Chakan Industrial Area with an initial capacity of 70,000 tonnes per annum. | 
                                    
                                        
                                            | 13 Nov 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 11 Sep 2015 | Rights Issue of Equity Shares | Elected Mr. Bo Jingen, Managing Director as Chairman of the Board of Directors with effect from September 11, 2015 and he was designated as Chairman and Managing Director. | 
                                    
                                        
                                            | 10 Aug 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 28 May 2015 | Audited Results | - | 
                                    
                                        
                                            | 12 May 2015 | Issuance of Equity Shares | - | 
                                    
                                        
                                            | 13 Feb 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Oct 2014 | Quarterly Results | Revised 31/10/2014 | 
                                    
                                        
                                            | 25 Jul 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 27 Jun 2014 | Preferential Allotment of Equity Shares | - | 
                                    
                                        
                                            | 28 May 2014 | Audited Results | - | 
                                    
                                        
                                            | 12 Feb 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 03 Jul 2013 | Others | To consider:- Meeting of the Board of Directors of the  Company has been scheduled to be held on July 03, 2013. | 
                                    
                                        
                                            | 28 May 2013 | Others | - | 
                                    
                                        
                                            | 21 May 2013 | Audited Results | (Revised) | 
                                    
                                        
                                            | 14 Feb 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Nov 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Jul 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jan 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Nov 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 21 Jul 2011 | Audited, Quarterly Results & Dividend | - | 
                                    
                                        
                                            | 12 May 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jan 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Oct 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Jul 2010 | Audited & Quarterly Results | - | 
                                    
                                        
                                            | 24 Apr 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jan 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Oct 2009 | Quarterly Results & Others | For increasing the borrowing powers of the BoD's i.e. monies already borrowed over the aggr. paid-up share capital of the Co. & its free reserves shall not exceed a sum of Rs. 50,00,00,000/-. | 
                                    
                                        
                                            | 29 Jul 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Jul 2009 | Appointment of Additional Director | inter alia, to appoint Prof. A K A Rathi as an Additional Director (Non-Executive and Independent) on the Board of the Company. | 
                                    
                                        
                                            | 29 Apr 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Oct 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 16 Sep 2008 | Buy Back of Shares | To consider: Buy Back of Equity Shares for an amount not exceeding Rs 2.63 Crores i.e.10% of the paid up share capital and free reserves aggregating to Rs 26.36 Crores. | 
                                    
                                        
                                            | 29 Jul 2008 | Final Dividend | - | 
                                    
                                        
                                            | 28 Apr 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jan 2008 | Quarterly Results & Interim Dividend | - | 
                                    
                                        
                                            | 24 Oct 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 21 Jul 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Apr 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 01 Feb 2007 | Quarterly Results | (Revised) | 
                                    
                                        
                                            | 31 Oct 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 26 Jul 2006 | Accounts & Quarterly Results | - | 
                                    
                                        
                                            | 21 Apr 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jan 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 20 Oct 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jul 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Apr 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Jan 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Oct 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Jun 2004 | Accounts | - | 
                                    
                                        
                                            | 29 Jan 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Dec 2003 | Others | Approved expansion of capacity at its plant at Pudukkottai. | 
                                    
                                        
                                            | 23 Oct 2003 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jul 2003 | Quarterly Results | - | 
                                    
                                        
                                            | 04 Jul 2003 | Dividend | - | 
                                    
                                        
                                            | 18 Apr 2003 | Quarterly Results | - |