| 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 | 574.50 | 261.82 | 261817974 | 10 | 261.82 |
| 2023 | 2024 | Equity Share | 574.50 | 261.63 | 261630474 | 10 | 261.63 |
| 2022 | 2023 | Equity Share | 574.50 | 261.50 | 261497474 | 10 | 261.50 |
| 2021 | 2022 | Equity Share | 574.50 | 260.59 | 260585819 | 10 | 260.59 |
| 2020 | 2021 | Equity Share | 574.50 | 258.92 | 258924069 | 10 | 258.92 |
| 2019 | 2020 | Equity Share | 574.50 | 258.77 | 258767069 | 10 | 258.77 |
| 2018 | 2019 | Equity Share | 574.50 | 258.62 | 258617069 | 10 | 258.62 |
| 2017 | 2018 | Equity Share | 674.50 | 258.62 | 258617069 | 10 | 258.62 |
| 2016 | 2017 | Equity Share | 565.00 | 258.36 | 258359969 | 10 | 258.36 |
| 2015 | 2016 | Equity Share | 565.00 | 258.24 | 258243069 | 10 | 258.24 |
| 2014 | 2015 | Equity Share | 565.00 | 258.24 | 258243069 | 10 | 258.24 |
| 2013 | 2014 | Equity Share | 565.00 | 258.18 | 258176389 | 10 | 258.18 |
| 2012 | 2013 | Equity Share | 565.00 | 258.04 | 258043069 | 10 | 258.04 |
| 2011 | 2012 | Equity Share | 565.00 | 254.63 | 254632541 | 10 | 254.63 |
| 2010 | 2011 | Equity Share | 360.00 | 254.40 | 254399141 | 10 | 254.40 |
| 2009 | 2010 | Equity Share | 360.00 | 231.98 | 231977541 | 10 | 231.98 |
| 2008 | 2009 | Equity Share | 360.00 | 218.98 | 218977541 | 10 | 218.98 |
| 2007 | 2008 | Equity Share | 360.00 | 218.98 | 218977541 | 10 | 218.98 |
| 2006 | 2007 | Equity Share | 230.00 | 209.38 | 209377541 | 10 | 209.38 |
| 2005 | 2006 | Equity Share | 230.00 | 209.38 | 209378441 | 10 | 209.38 |
| 2004 | 2005 | Equity Share | 230.00 | 195.38 | 195378441 | 10 | 195.38 |
| 2004 | 2005 | Equity Share | 230.00 | 195.38 | 6950000 | 100 | 69.50 |
| 2003 | 2004 | Equity Share | 230.00 | 195.38 | 195378441 | 10 | 195.38 |
| 2002 | 2003 | Equity Share | 230.00 | 176.17 | 176172386 | 10 | 176.17 |
| 2001 | 2002 | Equity Share | 230.00 | 175.96 | 175962404 | 10 | 175.96 |
| 2001 | 2002 | Equity Share | 230.00 | 175.96 | 50000 | 100 | 0.50 |
| 2001 | 2002 | Equity Share | 230.00 | 175.96 | 6050000 | 100 | 60.50 |
| 2001 | 2002 | Equity Share | 230.00 | 175.96 | 800000 | 100 | 8.00 |
| 2000 | 2001 | Equity Share | 230.00 | 100.55 | 100549945 | 10 | 100.55 |
| 1999 | 2000 | Equity Share | 110.00 | 100.55 | 100549945 | 10 | 100.55 |
| 1998 | 1999 | Equity Share | 110.00 | 100.55 | 100549945 | 10 | 100.55 |
| 1997 | 1998 | Equity Share | 110.00 | 100.55 | 100549945 | 10 | 100.55 |
| 1996 | 1997 | Equity Share | 1,000.00 | 100.55 | 100549945 | 10 | 100.55 |
| 1995 | 1996 | Equity Share | 100.00 | 99.86 | 99858435 | 10 | 99.86 |
| 1994 | 1995 | Equity Share | 150.00 | 99.49 | 99490172 | 10 | 99.49 |
| 1993 | 1994 | Equity Share | 150.00 | 70.00 | 70002570 | 10 | 70.00 |
| 1992 | 1993 | Equity Share | 100.00 | 40.33 | 40329756 | 10 | 40.33 |
| 1991 | 1992 | Equity Share | 60.00 | 13.64 | 13641820 | 10 | 13.64 |
| 1990 | 1991 | Equity Share | 40.00 | 10.39 | 10387910 | 10 | 10.39 |
| 1988 | 1990 | Equity Share | 20.00 | 7.13 | 7134000 | 10 | 7.13 |
| 1987 | 1988 | Equity Share | 8.00 | 4.00 | 4000000 | 10 | 4.00 |
| 1986 | 1987 | Equity Share | 4.00 | 4.00 | 4000000 | 10 | 4.00 |
| 1980 | 1986 | Equity Share | 3.21 | 3.00 | 300000 | 100 | 3.00 |
| 1979 | 1980 | Equity Share | 2.50 | 2.50 | 250255 | 100 | 2.50 |
| 1975 | 1979 | Equity Share | 2.50 | 2.50 | 250000 | 100 | 2.50 |
| 1971 | 1975 | Equity Share | 2.00 | 2.00 | 200000 | 100 | 2.00 |
| 1967 | 1971 | Equity Share | 1.50 | 1.50 | 150000 | 100 | 1.50 |
| 1966 | 1967 | Equity Share | 1.00 | 1.00 | 100000 | 100 | 1.00 |
| 1962 | 1966 | Equity Share | 1.00 | 1.00 | 100000 | 100 | 1.00 |
| 1956 | 1962 | Equity Share | 0.60 | 0.60 | 60000 | 100 | 0.60 |
| 1953 | 1956 | Equity Share | 0.26 | 0.26 | 26250 | 100 | 0.26 |
| 1952 | 1953 | Equity Share | 0.21 | 0.21 | 21000 | 100 | 0.21 |
| 1949 | 1952 | Equity Share | 0.21 | 0.21 | 21000 | 100 | 0.21 |