| 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 | 200.00 | 131.85 | 659259899 | 2 | 131.85 |
| 2023 | 2024 | Equity Share | 200.00 | 131.85 | 659259899 | 2 | 131.85 |
| 2022 | 2023 | Equity Share | 200.00 | 131.85 | 659259899 | 2 | 131.85 |
| 2021 | 2022 | Equity Share | 200.00 | 131.85 | 659259899 | 2 | 131.85 |
| 2020 | 2021 | Equity Share | 200.00 | 126.11 | 630551766 | 2 | 126.11 |
| 2019 | 2020 | Equity Share | 200.00 | 126.11 | 630551766 | 2 | 126.11 |
| 2018 | 2019 | Equity Share | 200.00 | 126.11 | 630551766 | 2 | 126.11 |
| 2017 | 2018 | Equity Share | 200.00 | 126.11 | 630551766 | 2 | 126.11 |
| 2016 | 2017 | Equity Share | 120.00 | 93.32 | 466608307 | 2 | 93.32 |
| 2015 | 2016 | Equity Share | 120.00 | 93.32 | 466608307 | 2 | 93.32 |
| 2014 | 2015 | Equity Share | 120.00 | 93.32 | 466608307 | 2 | 93.32 |
| 2013 | 2014 | Equity Share | 120.00 | 90.32 | 451612592 | 2 | 90.32 |
| 2012 | 2013 | Equity Share | 120.00 | 83.73 | 418651132 | 2 | 83.73 |
| 2011 | 2012 | Equity Share | 120.00 | 77.56 | 387824992 | 2 | 77.56 |
| 2010 | 2011 | Equity Share | 120.00 | 77.56 | 387824992 | 2 | 77.56 |
| 2009 | 2010 | Equity Share | 120.00 | 75.56 | 377824992 | 2 | 75.56 |
| 2008 | 2009 | Equity Share | 120.00 | 75.56 | 377824992 | 2 | 75.56 |
| 2007 | 2008 | Equity Share | 120.00 | 75.56 | 377824992 | 2 | 75.56 |
| 2006 | 2007 | Equity Share | 120.00 | 74.06 | 370303085 | 2 | 74.06 |
| 2005 | 2006 | Equity Share | 90.00 | 73.71 | 73711228 | 10 | 73.71 |
| 2004 | 2005 | Equity Share | 90.00 | 70.83 | 70834004 | 10 | 70.83 |
| 2003 | 2004 | Equity Share | 750.00 | 60.36 | 3500000 | 100 | 35.00 |
| 2003 | 2004 | Equity Share | 750.00 | 60.36 | 4500000 | 100 | 45.00 |
| 2003 | 2004 | Equity Share | 750.00 | 60.36 | 60359004 | 10 | 60.36 |
| 2002 | 2003 | Equity Share | 75.00 | 60.37 | 60369554 | 10 | 60.37 |
| 2001 | 2002 | Equity Share | 75.00 | 60.37 | 60369554 | 10 | 60.37 |
| 2000 | 2001 | Equity Share | 100.00 | 60.37 | 60369554 | 10 | 60.37 |
| 1999 | 2000 | Equity Share | 100.00 | 56.41 | 32729812 | 10 | 32.73 |
| 1998 | 1999 | Equity Share | 75.00 | 32.73 | 32729812 | 10 | 32.73 |
| 1997 | 1998 | Equity Share | 50.00 | 32.73 | 32729812 | 10 | 32.73 |
| 1996 | 1997 | Equity Share | 50.00 | 32.73 | 32729812 | 10 | 32.73 |
| 1995 | 1996 | Equity Share | 50.00 | 32.73 | 32729812 | 10 | 32.73 |
| 1994 | 1995 | Equity Share | 50.00 | 32.73 | 32729812 | 10 | 32.73 |
| 1993 | 1994 | Equity Share | 35.00 | 29.73 | 29729812 | 10 | 29.73 |
| 1991 | 1992 | Equity Share | 35.00 | 29.73 | 29729812 | 10 | 29.73 |
| 1989 | 1990 | Equity Share | 25.00 | 18.59 | 18585500 | 10 | 18.59 |
| 1988 | 1989 | Equity Share | 25.00 | 11.80 | 11800000 | 10 | 11.80 |
| 1986 | 1987 | Equity Share | 15.00 | 9.00 | 9000000 | 10 | 9.00 |
| 1981 | 1982 | Equity Share | 5.00 | 4.07 | 3288000 | 10 | 3.29 |
| 1981 | 1982 | Equity Share | 5.00 | 4.07 | 343300 | 3 | 0.09 |
| 1981 | 1982 | Equity Share | 5.00 | 4.07 | 868700 | 5 | 0.43 |