| 30 Sep, 2025 | 2025-08-11 | AGM | - |
| 17 Dec, 2024 | 2024-11-18 | POM | - |
| 22 Aug, 2024 | 2024-06-26 | AGM | - |
| 30 Sep, 2023 | 2023-08-21 | AGM | A.G.M. |
| 30 Jul, 2022 | 2022-06-27 | AGM | - |
| 02 Mar, 2022 | 2022-02-02 | EGM | - |
| 31 Oct, 2020 | 2020-10-12 | AGM | - |
| 30 Sep, 2019 | 2019-09-04 | AGM | - |
| 27 Mar, 2019 | 2019-02-25 | POM | - |
| 29 Sep, 2018 | 2018-08-28 | AGM | - |
| 28 Aug, 2017 | 2017-07-17 | AGM | - |
| 28 Jul, 2016 | 2016-07-05 | AGM | Rs.1.8000 per share(18%)Dividend |
| 29 Jul, 2015 | 2015-06-15 | AGM | Rs.1.2000 per share(12%)Dividend |
| 04 Aug, 2014 | 2014-07-08 | AGM | Rs.1.2000 per share(12%)Dividend |
| 22 Feb, 2014 | 2014-01-06 | POM | - |
| 28 Sep, 2013 | 2013-09-10 | AGM | - |
| 29 Sep, 2012 | 2012-09-06 | AGM | Rs.2.5000 per share(25%)Dividend |
| 29 Sep, 2011 | 2011-08-23 | AGM | Rs.1.50 per share(15%)Final Dividend |
| 25 Nov, 2010 | 2010-10-28 | EGM | To raise further Capital by issue of GDRs / FCCBs / Equity Shares to QIBs as per the relevant SEBI guidelines. |
| 29 Sep, 2010 | 2010-08-26 | AGM | Rs.1.00 per share(10%)Dividend |