| 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 | 75.00 | 46.50 | 232481586 | 2 | 46.50 |
| 2023 | 2024 | Equity Share | 75.00 | 46.40 | 231999969 | 2 | 46.40 |
| 2022 | 2023 | Equity Share | 75.00 | 46.33 | 231648587 | 2 | 46.33 |
| 2021 | 2022 | Equity Share | 75.00 | 46.30 | 231521292 | 2 | 46.30 |
| 2020 | 2021 | Equity Share | 75.00 | 46.24 | 231206795 | 2 | 46.24 |
| 2019 | 2020 | Equity Share | 75.00 | 46.24 | 231206795 | 2 | 46.24 |
| 2018 | 2019 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2017 | 2018 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2016 | 2017 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2015 | 2016 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2014 | 2015 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2013 | 2014 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2012 | 2013 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2011 | 2012 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2010 | 2011 | Equity Share | 50.00 | 48.84 | 244206795 | 2 | 48.84 |
| 2009 | 2010 | Equity Share | 50.00 | 48.84 | 48841359 | 10 | 48.84 |
| 2008 | 2009 | Equity Share | 50.00 | 48.84 | 48841359 | 10 | 48.84 |
| 2007 | 2008 | Equity Share | 50.00 | 48.85 | 48851496 | 10 | 48.85 |
| 2006 | 2007 | Equity Share | 50.00 | 48.83 | 48831222 | 10 | 48.83 |
| 2005 | 2006 | Equity Share | 50.00 | 48.83 | 48831222 | 10 | 48.83 |
| 2004 | 2005 | Equity Share | 50.00 | 45.63 | 45631222 | 10 | 45.63 |
| 2003 | 2004 | Equity Share | 50.00 | 44.63 | 44631222 | 10 | 44.63 |
| 2002 | 2003 | Equity Share | 50.00 | 44.63 | 44631222 | 10 | 44.63 |
| 2001 | 2002 | Equity Share | 50.00 | 44.64 | 44641359 | 10 | 44.64 |
| 2000 | 2001 | Equity Share | 50.00 | 44.64 | 44641359 | 10 | 44.64 |
| 1999 | 2000 | Equity Share | 50.00 | 44.64 | 44641359 | 10 | 44.64 |
| 1998 | 1999 | Equity Share | 50.00 | 44.21 | 44214529 | 10 | 44.21 |
| 1997 | 1998 | Equity Share | 49.75 | 44.21 | 44214529 | 10 | 44.21 |
| 1996 | 1997 | Equity Share | 49.75 | 44.21 | 44214529 | 10 | 44.21 |
| 1995 | 1996 | Equity Share | 49.75 | 44.21 | 44214529 | 10 | 44.21 |
| 1994 | 1995 | Equity Share | 34.75 | 29.48 | 29476353 | 10 | 29.48 |
| 1993 | 1994 | Equity Share | 34.75 | 29.48 | 29476353 | 10 | 29.48 |
| 1992 | 1993 | Equity Share | 34.75 | 27.48 | 13740949 | 5 | 6.87 |
| 1992 | 1993 | Equity Share | 34.75 | 27.48 | 13743501 | 10 | 13.74 |
| 1991 | 1992 | Equity Share | 14.75 | 9.86 | 9856920 | 10 | 9.86 |
| 1990 | 1991 | Equity Share | 14.75 | 9.86 | 9856870 | 10 | 9.86 |
| 1988 | 1989 | Equity Share | 10.50 | 9.86 | 985687 | 100 | 9.86 |
| 1985 | 1988 | Equity Share | 9.50 | 6.57 | 657125 | 100 | 6.57 |
| 1983 | 1985 | Equity Share | 6.50 | 6.38 | 637875 | 100 | 6.38 |
| 1976 | 1983 | Equity Share | 4.50 | 4.25 | 425250 | 100 | 4.25 |
| 1972 | 1976 | Equity Share | 3.50 | 2.84 | 283500 | 100 | 2.84 |
| 1966 | 1972 | Equity Share | 3.50 | 1.89 | 189000 | 100 | 1.89 |
| 1958 | 1966 | Equity Share | 1.50 | 1.35 | 135000 | 100 | 1.35 |
| 1951 | 1958 | Equity Share | 1.00 | 0.88 | 88400 | 100 | 0.88 |
| 1950 | 1951 | Equity Share | 0.50 | 0.45 | 4500 | 1,000 | 0.45 |
| 1933 | 1950 | Equity Share | 0.25 | 0.25 | 2500 | 1,000 | 0.25 |
| 1922 | 1933 | Equity Share | 0.25 | 0.25 | 2500 | 1,000 | 0.25 |