| 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 | 2,785.60 | 293.65 | 2936527276 | 1 | 293.65 |
| 2023 | 2024 | Equity Share | 2,785.60 | 293.63 | 2936327276 | 1 | 293.63 |
| 2022 | 2023 | Equity Share | 2,785.60 | 293.61 | 2936127276 | 1 | 293.61 |
| 2021 | 2022 | Equity Share | 2,785.60 | 293.55 | 2935527276 | 1 | 293.55 |
| 2020 | 2021 | Equity Share | 2,785.60 | 293.55 | 2935527276 | 1 | 293.55 |
| 2019 | 2020 | Equity Share | 2,785.60 | 293.55 | 2935527276 | 1 | 293.55 |
| 2018 | 2019 | Equity Share | 2,785.60 | 293.55 | 2935527276 | 1 | 293.55 |
| 2017 | 2018 | Equity Share | 2,785.60 | 292.71 | 2927104101 | 1 | 292.71 |
| 2016 | 2017 | Equity Share | 2,785.60 | 284.61 | 2845876634 | 1 | 284.59 |
| 2015 | 2016 | Equity Share | 2,535.60 | 284.61 | 2845876634 | 1 | 284.59 |
| 2014 | 2015 | Equity Share | 2,535.60 | 284.61 | 2845876634 | 1 | 284.59 |
| 2013 | 2014 | Equity Share | 2,535.60 | 266.09 | 2660676634 | 1 | 266.07 |
| 2012 | 2013 | Equity Share | 400.00 | 266.09 | 2660676634 | 1 | 266.07 |
| 2011 | 2012 | Equity Share | 300.00 | 266.09 | 2660676634 | 1 | 266.07 |
| 2010 | 2011 | Equity Share | 200.00 | 133.05 | 1330338317 | 1 | 133.03 |
| 2009 | 2010 | Equity Share | 200.00 | 133.05 | 1330338317 | 1 | 133.03 |
| 2008 | 2009 | Equity Share | 150.00 | 133.05 | 1330338317 | 1 | 133.03 |
| 2007 | 2008 | Equity Share | 150.00 | 133.05 | 1330338317 | 1 | 133.03 |
| 2006 | 2007 | Equity Share | 150.00 | 132.41 | 1323870317 | 1 | 132.39 |
| 2005 | 2006 | Equity Share | 150.00 | 122.18 | 1221586776 | 1 | 122.16 |
| 2004 | 2005 | Equity Share | 150.00 | 118.95 | 1189294200 | 1 | 118.93 |
| 2003 | 2004 | Equity Share | 150.00 | 118.93 | 118929420 | 10 | 118.93 |
| 2002 | 2003 | Equity Share | 150.00 | 118.93 | 118929420 | 10 | 118.93 |
| 2001 | 2002 | Equity Share | 150.00 | 118.93 | 118929420 | 10 | 118.93 |
| 2000 | 2001 | Equity Share | 150.00 | 118.93 | 118929420 | 10 | 118.93 |
| 1994 | 2000 | Equity Share | 150.00 | 118.93 | 118929420 | 10 | 118.93 |
| 1993 | 1994 | Equity Share | 100.00 | 100.00 | 17100000 | 5 | 8.55 |
| 1993 | 1994 | Equity Share | 100.00 | 100.00 | 69513696 | 10 | 69.51 |
| 1992 | 1993 | Equity Share | 100.00 | 69.51 | 69513696 | 10 | 69.51 |
| 1991 | 1992 | Equity Share | 100.00 | 31.50 | 31496309 | 10 | 31.50 |
| 1990 | 1991 | Equity Share | 50.00 | 31.50 | 31496309 | 10 | 31.50 |
| 1989 | 1990 | Equity Share | 50.00 | 31.34 | 31342976 | 10 | 31.34 |
| 1986 | 1989 | Equity Share | 25.00 | 21.39 | 21390000 | 10 | 21.39 |
| 1984 | 1986 | Equity Share | 25.00 | 18.13 | 18130000 | 10 | 18.13 |
| 1981 | 1984 | Equity Share | 25.00 | 16.50 | 16500000 | 10 | 16.50 |
| 1979 | 1981 | Equity Share | 25.00 | 16.50 | 33000000 | 5 | 16.50 |
| 1977 | 1978 | Equity Share | 25.00 | 14.02 | 28038651 | 5 | 14.02 |
| 1975 | 1976 | Equity Share | 15.00 | 9.35 | 18692434 | 5 | 9.35 |
| 1972 | 1973 | Equity Share | 10.00 | 7.79 | 15577029 | 5 | 7.79 |
| 1969 | 1972 | Equity Share | 10.00 | 7.79 | 15578549 | 5 | 7.79 |
| 1965 | 1966 | Equity Share | 10.00 | 8.62 | 12575068 | 5 | 6.29 |
| 1965 | 1966 | Equity Share | 10.00 | 8.62 | 1766382 | 3 | 0.44 |
| 1963 | 1964 | Equity Share | 10.00 | 5.53 | 11047464 | 5 | 5.52 |
| 1960 | 1963 | Equity Share | 10.00 | 4.97 | 9942998 | 5 | 4.97 |
| 1959 | 1960 | Equity Share | 3.25 | 3.25 | 1871476 | 3 | 0.47 |
| 1959 | 1960 | Equity Share | 3.25 | 3.25 | 4000000 | 5 | 2.00 |
| 1957 | 1958 | Equity Share | 3.25 | 2.00 | 3742000 | 5 | 1.87 |
| 1956 | 1957 | Equity Share | 2.00 | 1.50 | 1713360 | 5 | 0.86 |
| 1952 | 1955 | Equity Share | 2.00 | 0.75 | 1091360 | 5 | 0.55 |
| 1951 | 1952 | Equity Share | 0.44 | 0.21 | 242159 | 5 | 0.12 |
| 1951 | 1952 | Equity Share | 1.56 | 0.54 | 276430 | 15 | 0.41 |
| 1948 | 1951 | Equity Share | 0.44 | 0.11 | 220000 | 5 | 0.11 |
| 1948 | 1951 | Equity Share | 1.56 | 0.39 | 142859 | 15 | 0.21 |