| 29 Sep, 2025 | 2025-08-26 | AGM | - |
| 04 Aug, 2025 | 2025-07-11 | EGM | - |
| 21 Sep, 2024 | 2024-08-19 | AGM | A.G.M. |
| 21 Sep, 2023 | 2023-05-26 | AGM | A.G.M. |
| 21 Sep, 2021 | 2021-07-23 | AGM | - |
| 21 Sep, 2020 | 2020-07-29 | AGM | BC dates revised |
| 28 Sep, 2019 | 2019-08-14 | AGM | - |
| 28 Sep, 2018 | 2018-08-07 | AGM | - |
| 28 Sep, 2017 | 2017-08-14 | AGM | - |
| 30 Sep, 2016 | 2016-08-23 | AGM | Rs.0.1000 per share(10%)Final Dividend |
| 30 Sep, 2015 | 2015-08-14 | AGM | Rs.0.1000 per share(10%)Final Dividend |
| 30 Dec, 2014 | 2014-11-12 | EGM | - |
| 30 Sep, 2014 | 2014-08-12 | AGM | Rs.0.1000 per share(10%)Final Dividend |
| 30 Sep, 2013 | 2013-08-13 | AGM | - |
| 29 Sep, 2012 | 2012-08-10 | AGM | Rs.0.10 per share(10%)Final Dividend |
| 30 Sep, 2011 | 2011-08-16 | AGM | Rs.0.10 per share(10%)Final Dividend |
| 29 Sep, 2010 | 2010-08-12 | AGM | - |
| 11 Feb, 2010 | 2010-01-13 | EGM | To issue of upto 26,000,000 Equity Shares of the Co. on a preferential basis to NSR Direct PE Mauritius, LLC & to issue of GDRs / ADRs/ FCCBs / QIP / fully or partially CDs / any other instrument or any other international offering of upto Rs. 250 Crs. |
| 22 Sep, 2009 | 2009-07-01 | AGM | 10% Final Dividend |
| 29 Sep, 2008 | 2008-08-29 | AGM | - |