| 04 Nov 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jul 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2025 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 27 Jan 2025 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Oct 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jul 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 21 May 2024 | Audited Results & Final Dividend | - | 
                                    
                                        
                                            | 29 Jan 2024 | Quarterly Results | - | 
                                    
                                        
                                            | 01 Nov 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 01 Aug 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Apr 2023 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 23 Jan 2023 | Quarterly Results | - | 
                                    
                                        
                                            | 17 Oct 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jul 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 27 May 2022 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 02 Feb 2022 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Oct 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 25 Jun 2021 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 13 Feb 2021 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 21 Aug 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jun 2020 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 07 Feb 2020 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Nov 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 07 Aug 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 29 May 2019 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 11 Feb 2019 | Quarterly Results | - | 
                                    
                                        
                                            | 01 Nov 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 13 Aug 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 24 May 2018 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 02 Feb 2018 | Quarterly Results | - | 
                                    
                                        
                                            | 08 Nov 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Aug 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2017 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 10 Feb 2017 | Quarterly Results | - | 
                                    
                                        
                                            | 12 Dec 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 14 Sep 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2016 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 21 Jan 2016 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Oct 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 05 Aug 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 26 May 2015 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 06 Feb 2015 | Quarterly Results | - | 
                                    
                                        
                                            | 10 Nov 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 06 Aug 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 24 May 2014 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 25 Jan 2014 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Nov 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 08 Aug 2013 | Quarterly Results | - | 
                                    
                                        
                                            | 24 May 2013 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 08 Nov 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 08 Aug 2012 | Audited, Quarterly Results & Dividend | For the quarter ended 30th June, 2012. | 
                                    
                                        
                                            | 14 May 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 04 Feb 2012 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Oct 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 03 Aug 2011 | Audited, Quarterly Results & Divided | - | 
                                    
                                        
                                            | 03 May 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jan 2011 | Quarterly Results | - | 
                                    
                                        
                                            | 09 Nov 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 24 Sep 2010 | Others | The Board has terminated the services of Shri Naresh Kumar as Managing Director of the Company, with immediate effect, in view of the Board having lost confidence in him. | 
                                    
                                        
                                            | 12 Aug 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 23 May 2010 | Scheme of Arrangement | To consider the followings: 1. Demerge the STATIGIC BUSINESS DRILLING UNDERTAKING II to Jindal Explodril Ltd. (JEL). 2. Demerge the STATIGIC BUSINESS DRILLING UNDERTAKING - I to DDIL. | 
                                    
                                        
                                            | 19 May 2010 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 11 May 2010 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Jan 2010 | Quarterly Results & Others | To set up a Subsidiary Company & to appoint of Financial Consultant to evaluate the various options for Financial  & Corporate Restructuring of businesses for de-risking and long term future growth. | 
                                    
                                        
                                            | 27 Oct 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 22 Jul 2009 | Audited, Quarterly Results & Dividend | - | 
                                    
                                        
                                            | 23 Apr 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jan 2009 | Quarterly Results | - | 
                                    
                                        
                                            | 22 Oct 2008 | Quarterly Results & Others | To fix November 14, 2008 as Record Date for the purpose of splitting of Equity Shares of Rs.10/- each into two Equity Shares of Rs.5/- each. | 
                                    
                                        
                                            | 21 Jul 2008 | Employees Stock Option Plan | - | 
                                    
                                        
                                            | 30 Jun 2008 | Audited Results, Dividend & Others | To consider: Sub-division of equity shares of the face value of Rs 10/- (Ten) each. | 
                                    
                                        
                                            | 28 Apr 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jan 2008 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Oct 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jul 2007 | Quarterly Results & Stock Split | - | 
                                    
                                        
                                            | 11 Jun 2007 | Audited Results & Dividend | - | 
                                    
                                        
                                            | 25 Apr 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jan 2007 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Oct 2006 | Accounts, Dividend & Qtr. Results | - | 
                                    
                                        
                                            | 25 Aug 2006 | Accounts & Dividend | - | 
                                    
                                        
                                            | 21 Jul 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Apr 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 31 Jan 2006 | Quarterly Results | - | 
                                    
                                        
                                            | 02 Dec 2005 | Amalgamation & Demerger | To amalgamate/merge two companies i.e Discovery Hydrocarbons Pvt Ltd and Newsco Newtech Pvt Ltd. & To Demerge the Casinvest Division into a separate Company Haryana Engineering Ltd. | 
                                    
                                        
                                            | 28 Oct 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 20 Jul 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jun 2005 | Dividend & Accounts | - | 
                                    
                                        
                                            | 20 Jan 2005 | Quarterly Results | - | 
                                    
                                        
                                            | 26 Oct 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 29 Jul 2004 | Quarterly Results & Dividend & Accounts | - | 
                                    
                                        
                                            | 20 Apr 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 28 Jan 2004 | Quarterly Results | - | 
                                    
                                        
                                            | 22 Oct 2003 | Quarterly Results & Bonus issue | - | 
                                    
                                        
                                            | 29 Jul 2003 | Quarterly Results, Dividend & Accounts | - | 
                                    
                                        
                                            | 21 Apr 2003 | Quarterly Results | - | 
                                    
                                        
                                            | 30 Jan 2003 | Quarterly Results | - | 
                                    
                                        
                                            | 21 Oct 2002 | Quarterly Results | - | 
                                    
                                        
                                            | 26 Aug 2002 | Dividend & Accounts | - |