| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2024 | 2025 | Equity Share | 85.00 | 80.84 | 808444880 | 1 | 80.84 |
| 2023 | 2024 | Equity Share | 85.00 | 80.84 | 808379580 | 1 | 80.84 |
| 2022 | 2023 | Equity Share | 66.50 | 53.89 | 538919720 | 1 | 53.89 |
| 2021 | 2022 | Equity Share | 66.50 | 53.89 | 538919720 | 1 | 53.89 |
| 2020 | 2021 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2019 | 2020 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2018 | 2019 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2017 | 2018 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2016 | 2017 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2015 | 2016 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2014 | 2015 | Equity Share | 60.00 | 53.89 | 538919720 | 1 | 53.89 |
| 2013 | 2014 | Equity Share | 60.00 | 53.89 | 53891972 | 10 | 53.89 |
| 2012 | 2013 | Equity Share | 60.00 | 53.89 | 53891972 | 10 | 53.89 |
| 2012 | 2013 | Equity Share | 60.00 | 53.89 | 53892000 | 10 | 53.89 |
| 2012 | 2014 | Equity Share | 60.00 | 53.89 | 53891972 | 10 | 53.89 |
| 2011 | 2012 | Equity Share | 60.00 | 53.89 | 53891972 | 10 | 53.89 |
| 2010 | 2011 | Equity Share | 60.00 | 53.89 | 53891972 | 10 | 53.89 |
| 2009 | 2010 | Equity Share | 30.00 | 26.95 | 26945986 | 10 | 26.95 |
| 2008 | 2009 | Equity Share | 30.00 | 26.95 | 26945986 | 10 | 26.95 |
| 2007 | 2008 | Equity Share | 30.00 | 26.95 | 26945986 | 10 | 26.95 |
| 2006 | 2007 | Equity Share | 30.00 | 25.51 | 25507666 | 10 | 25.51 |
| 2005 | 2006 | Equity Share | 30.00 | 25.51 | 25507666 | 10 | 25.51 |
| 2004 | 2005 | Equity Share | 70.00 | 25.51 | 25507666 | 10 | 25.51 |
| 2003 | 2004 | Equity Share | 30.00 | 15.30 | 15304600 | 10 | 15.30 |
| 2002 | 2003 | Equity Share | 30.00 | 15.30 | 15304600 | 10 | 15.30 |
| 2001 | 2002 | Equity Share | 30.00 | 15.30 | 15304600 | 10 | 15.30 |
| 2000 | 2001 | Equity Share | 30.00 | 15.30 | 15304600 | 10 | 15.30 |
| 1997 | 1998 | Equity Share | 30.00 | 15.30 | 15304600 | 10 | 15.30 |
| 1996 | 1997 | Equity Share | 17.88 | 3.58 | 3576150 | 5 | 1.79 |
| 1996 | 1997 | Equity Share | 17.88 | 17.88 | 35761500 | 5 | 17.88 |
| 1996 | 1997 | Equity Share | 30.00 | 15.30 | 11728450 | 10 | 11.73 |
| 1995 | 1996 | Equity Share | 15.00 | 10.73 | 10728450 | 10 | 10.73 |
| 1994 | 1995 | Equity Share | 15.00 | 10.73 | 10728450 | 10 | 10.73 |
| 1993 | 1994 | Equity Share | 15.00 | 7.15 | 7152300 | 10 | 7.15 |
| 1992 | 1993 | Equity Share | 15.00 | 7.15 | 7152300 | 10 | 7.15 |
| 1991 | 1992 | Equity Share | 15.00 | 7.15 | 7152300 | 10 | 7.15 |
| 1982 | 1991 | Equity Share | 15.00 | 3.24 | 3240000 | 10 | 3.24 |
| 1981 | 1982 | Equity Share | 5.00 | 3.24 | 2160000 | 10 | 2.16 |
| 1980 | 1981 | Equity Share | 5.00 | 2.16 | 2160000 | 10 | 2.16 |
| 1978 | 1980 | Equity Share | 3.00 | 2.16 | 216000 | 100 | 2.16 |
| 1974 | 1978 | Equity Share | 1.50 | 1.20 | 120000 | 100 | 1.20 |
| 1968 | 1974 | Equity Share | 1.00 | 0.90 | 90000 | 100 | 0.90 |
| 1966 | 1968 | Equity Share | 1.00 | 0.72 | 72000 | 100 | 0.72 |
| 1965 | 1966 | Equity Share | 0.22 | 0.18 | 18000 | 100 | 0.18 |