| 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 | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2023 | 2024 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2022 | 2023 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2021 | 2021 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2020 | 2020 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2019 | 2019 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2018 | 2018 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2017 | 2017 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2017 | 2017 | Equity Share | 86.00 | 85.29 | 85286209 | 10 | 85.29 |
| 2016 | 2016 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2015 | 2015 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2014 | 2014 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2013 | 2013 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2012 | 2012 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2011 | 2011 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2010 | 2010 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2009 | 2009 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2008 | 2008 | Equity Share | 86.00 | 85.29 | 85284223 | 10 | 85.28 |
| 2007 | 2007 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2006 | 2007 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2005 | 2006 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2004 | 2005 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2003 | 2004 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2002 | 2003 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 2000 | 2002 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 1996 | 2000 | Equity Share | 60.00 | 49.09 | 49084223 | 10 | 49.08 |
| 1995 | 1996 | Equity Share | 60.00 | 27.27 | 27270116 | 10 | 27.27 |
| 1994 | 1995 | Equity Share | 40.00 | 27.27 | 27270116 | 10 | 27.27 |
| 1993 | 1994 | Equity Share | 40.00 | 27.27 | 27270116 | 10 | 27.27 |
| 1992 | 1993 | Equity Share | 40.00 | 17.95 | 17951914 | 10 | 17.95 |
| 1989 | 1992 | Equity Share | 20.00 | 14.60 | 14601480 | 10 | 14.60 |
| 1987 | 1989 | Equity Share | 20.00 | 14.60 | 14601480 | 10 | 14.60 |
| 1984 | 1987 | Equity Share | 20.00 | 14.60 | 14601480 | 10 | 14.60 |
| 1981 | 1984 | Equity Share | 12.00 | 10.95 | 10951110 | 10 | 10.95 |
| 1978 | 1981 | Equity Share | 12.00 | 8.21 | 8213333 | 10 | 8.21 |
| 1973 | 1978 | Equity Share | 8.00 | 6.16 | 6160000 | 10 | 6.16 |
| 1966 | 1973 | Equity Share | 8.00 | 4.62 | 4620000 | 10 | 4.62 |
| 1961 | 1966 | Equity Share | 8.00 | 3.64 | 3640000 | 10 | 3.64 |
| 1960 | 1961 | Equity Share | 4.00 | 2.60 | 2600000 | 10 | 2.60 |
| 1958 | 1960 | Equity Share | 4.00 | 2.00 | 2000000 | 10 | 2.00 |