| 06 Aug 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 22 May 2025 | Audited Results | - | 
                                    
                                        
                                            | 22 Feb 2025 | Others | Inter alia, consider the Allotment of Equity Shares pursuant to the Resolution Plan approved by Honble National Company Law Tribunal vide Order dated 19/12/2023 read with further Order 3/12/2024 . | 
                                    
                                        
                                            | 11 Feb 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Nov 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 05 Jun 2024 | Audited Results | (Revised) | 
                                    
                                        
                                            | 13 Feb 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Aug 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Feb 2023 | Quarterly Results | (Revised) | 
                                    
                                        
                                            | 12 Nov 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2022 | Audited Results | - | 
                                    
                                        
                                            | 12 Feb 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Jan 2022 | Others | To consider and approve the Request for reclassification of two Promoter group companies into  Public  category, subject to shareholder approval. | 
                                    
                                        
                                            | 13 Nov 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jun 2021 | Audited Results | - | 
                                    
                                        
                                            | 12 Feb 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Nov 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Sep 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 15 Jul 2020 | Audited Results | - | 
                                    
                                        
                                            | 28 Jun 2020 | Audited Results | - | 
                                    
                                        
                                            | 14 Feb 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2019 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 13 Feb 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 29 May 2018 | Audited Results | - | 
                                    
                                        
                                            | 13 Feb 2018 | Quarterly Results & Others | - | 
                                    
                                        
                                            | 14 Nov 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 11 Aug 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2017 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 24 Apr 2017 | Others | Appointed Mr. Indranil Mitra as the Company Secretary & the Compliance Officer of the Company with effect from April 24, 2017. | 
                                    
                                        
                                            | 31 Mar 2017 | Others | Appointed Mr. Lalit Khetan as the CFO of the Company with effect from 1st April, 2017. Mr. Khetan is a  FCA, AICWA and B.Com, and has rich expertise of over 20 years in Finance and Accounts. | 
                                    
                                        
                                            | 17 Feb 2017 | Others | To consider issuance of securities through preferential allotment and determining issue price. | 
                                    
                                        
                                            | 14 Feb 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Dec 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Sep 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jun 2016 | Appointment of Director | - | 
                                    
                                        
                                            | 30 May 2016 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 31 Mar 2016 | Scheme of Arrangement | To consider a Scheme of Arrangement and Amalgamation of the Company, EMC Ltd and McNally Sayaji Engineering Ltd with Kilburn Engineering Limited, | 
                                    
                                        
                                            | 22 Mar 2016 | Others | To consider various restructuring options, including re-organisation, amalgamation, etc., involving the Company, its subsidiary McNally Sayaji Engineering Limited, Kilburn Engineering Limited. | 
                                    
                                        
                                            | 12 Feb 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Nov 2015 | Appointment of Company Secretary | - | 
                                    
                                        
                                            | 13 Nov 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Oct 2015 | Others | To transfer 100% holding of the Company in MBE Coal & Mineral Technology India Private Limited (CMT India), a 99.99% subsidiary of the Company, to another subsidiary, McNally Sayaji Engineering Ltd. | 
                                    
                                        
                                            | 13 Aug 2015 | Quarterly Results | Resignation received by the Company from Mr. Sukanta Chattopadhyay, Sr. V.P Commercial & Company Secretary with immediate effect. | 
                                    
                                        
                                            | 30 Jun 2015 | Preferential issue | Raising Equity Capital through Preferential Allotment basis. | 
                                    
                                        
                                            | 29 May 2015 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 30 Mar 2015 | Appointment of Women Director | - | 
                                    
                                        
                                            | 13 Feb 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Feb 2015 | Preferential Issue of Shares | To consider a proposal for raising Equity Capital through Preferential Allotment basis | 
                                    
                                        
                                            | 14 Nov 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 30 May 2014 | Audited Results & Dividend | Issue of Equity Shares | 
                                    
                                        
                                            | 14 Feb 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Nov 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 29 May 2013 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 06 Mar 2013 | Preferential Issue | To consider allotment of Preference Shares of the Company. | 
                                    
                                        
                                            | 13 Feb 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 04 Dec 2012 | Preferential offer | To consider subject to requisite approval, issuance of Non-Convertible Redeemable Preference Shares on Preferential Basis/ Private Placement basis to  non-promoters. | 
                                    
                                        
                                            | 09 Nov 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Aug 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 01 Jun 2012 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 14 May 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Feb 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Aug 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Jul 2011 | Consolidated Financial Result | - | 
                                    
                                        
                                            | 27 Jun 2011 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 11 May 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Feb 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Nov 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Aug 2010 | Consolidated Audited Results | - | 
                                    
                                        
                                            | 13 Aug 2010 | Audited, Quarterly Results & Dividend | - | 
                                    
                                        
                                            | 17 Jun 2010 | Resignation of Managing Director | The Board has accepted the Mr. Srinivash Singh had opted to retire from the services of the Company as its Managing Director. | 
                                    
                                        
                                            | 14 May 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 10 May 2010 | Quarterly Results | (Revised) | 
                                    
                                        
                                            | 29 Jan 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 23 Nov 2009 | Appointment of Independent Director | The Board has appointed Mr. Asim Kr. Barman, IAS, (Retired) as an Independent Director of the Company with effect from December 01, 2009. | 
                                    
                                        
                                            | 31 Oct 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Sep 2009 | Scheme of Arrangement & Rights Issue | To issue of equity shares on rights basis in the ratio of 1 new equity share for every 10 equity shares held in the Co. at Rs. 140 per share fully paid up that is Rs. 10 per share. | 
                                    
                                        
                                            | 31 Jul 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Apr 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jan 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2008 | Scheme of Arrangement | To consider, a Scheme of Arrangement for Reconstruction of the Company and its subsidiary, namely, Sayaji Iron & Engineering Company Ltd, by transfer of the Product Division of the Company. | 
                                    
                                        
                                            | 31 Oct 2008 | Quarterly Results & Others | To consider proposed Reconstruction of the Company and its subsidiary, namely, Sayaji Iron & Engineering Company Ltd by transfer of the Product Division of the Company to the said subsidiary. | 
                                    
                                        
                                            | 28 Jul 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Jun 2008 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 04 Apr 2008 | To consider allotment of shares | 1) consider the request for conversion of FCCBs and 2) to allot 14,53,000 Equity Shares of RS. 10/- each on conversion of equal number of Warrants. | 
                                    
                                        
                                            | 31 Jan 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Oct 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 08 Oct 2007 | Converion of convertible warrants | A Meeting of the Committee of Directors of the Company will be held on October 08, 2007 to consider the request for conversion of Convertible Warrants. | 
                                    
                                        
                                            | 24 Sep 2007 | Converion of convertible warrants | To consider the request for conversion of Convertible Warrants. |