| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2022 | 2023 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2021 | 2022 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2020 | 2021 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2019 | 2020 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2018 | 2019 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2017 | 2018 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2016 | 2017 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2015 | 2016 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2014 | 2015 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2013 | 2014 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2012 | 2013 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2011 | 2012 | Equity Share | 300.00 | 104.92 | 104667638 | 10 | 104.67 |
| 2010 | 2011 | Equity Share | 300.00 | 72.20 | 71963429 | 10 | 71.96 |
| 2009 | 2010 | Equity Share | 300.00 | 72.20 | 71963429 | 10 | 71.96 |
| 2008 | 2009 | Equity Share | 200.00 | 29.01 | 28793901 | 10 | 28.79 |
| 2007 | 2008 | Equity Share | 200.00 | 29.01 | 28793901 | 10 | 28.79 |
| 2006 | 2007 | Equity Share | 200.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2005 | 2006 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2004 | 2005 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2003 | 2004 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2002 | 2003 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2001 | 2002 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 2000 | 2001 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 1999 | 2000 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 1998 | 1999 | Equity Share | 150.00 | 29.01 | 29005800 | 10 | 29.01 |
| 1996 | 1998 | Equity Share | 50.00 | 29.01 | 29005800 | 10 | 29.01 |
| 1995 | 1996 | Equity Share | 50.00 | 28.99 | 28988200 | 10 | 28.99 |
| 1994 | 1995 | Equity Share | 50.00 | 28.95 | 28950050 | 10 | 28.95 |
| 1993 | 1994 | Equity Share | 50.00 | 25.65 | 25650050 | 10 | 25.65 |
| 1991 | 1993 | Equity Share | 50.00 | 10.12 | 10119800 | 10 | 10.12 |
| 1989 | 1991 | Equity Share | 15.00 | 10.12 | 10119800 | 10 | 10.12 |
| 1985 | 1988 | Equity Share | 15.00 | 10.12 | 10118800 | 10 | 10.12 |
| 1982 | 1985 | Equity Share | 8.50 | - | - | - | - |
| 1981 | 1982 | Equity Share | 85.00 | 72.00 | 72000000 | 10 | 72.00 |
| 1980 | 1981 | Equity Share | 8.50 | 6.00 | 6000000 | 10 | 6.00 |
| 1975 | 1980 | Equity Share | 8.50 | 6.00 | 6000000 | 10 | 6.00 |
| 1955 | 1975 | Equity Share | 1.50 | 1.25 | 1250000 | 10 | 1.25 |
| 1936 | 1955 | Equity Share | 7.50 | 7.50 | 750000 | 100 | 7.50 |
| 1928 | 1936 | Equity Share | 0.33 | 0.33 | 500000 | 7 | 0.33 |
| 1920 | 1928 | Equity Share | 0.75 | 0.75 | 500000 | 15 | 0.75 |