| 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 | 73.15 | 63.92 | 319559735 | 2 | 63.91 |
| 2023 | 2024 | Equity Share | 73.15 | 63.69 | 318378882 | 2 | 63.68 |
| 2022 | 2023 | Equity Share | 73.15 | 63.65 | 318209865 | 2 | 63.64 |
| 2021 | 2022 | Equity Share | 70.00 | 63.19 | 315870679 | 2 | 63.17 |
| 2020 | 2021 | Equity Share | 70.00 | 63.12 | 315565607 | 2 | 63.11 |
| 2019 | 2020 | Equity Share | 70.00 | 63.10 | 315450941 | 2 | 63.09 |
| 2018 | 2019 | Equity Share | 70.00 | 63.06 | 315243620 | 2 | 63.05 |
| 2017 | 2018 | Equity Share | 50.01 | 31.45 | 157181664 | 2 | 31.44 |
| 2016 | 2017 | Equity Share | 50.01 | 31.43 | 157101498 | 2 | 31.42 |
| 2015 | 2016 | Equity Share | 40.00 | 31.42 | 157044165 | 2 | 31.41 |
| 2014 | 2015 | Equity Share | 40.00 | 31.42 | 157044165 | 2 | 31.41 |
| 2013 | 2014 | Equity Share | 40.00 | 31.42 | 157101285 | 2 | 31.42 |
| 2012 | 2013 | Equity Share | 40.00 | 31.42 | 157101285 | 2 | 31.42 |
| 2011 | 2012 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2010 | 2011 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2009 | 2010 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2008 | 2008 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2007 | 2007 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2007 | 2008 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2006 | 2006 | Equity Share | 40.00 | 31.32 | 156601130 | 2 | 31.32 |
| 2005 | 2005 | Equity Share | 40.00 | 31.32 | 31320226 | 10 | 31.32 |
| 2004 | 2004 | Equity Share | 40.00 | 31.32 | 31320226 | 10 | 31.32 |
| 2003 | 2003 | Equity Share | 40.00 | 31.22 | 31220599 | 10 | 31.22 |
| 2002 | 2002 | Equity Share | 40.00 | 31.20 | 31196919 | 10 | 31.20 |
| 2001 | 2001 | Equity Share | 40.00 | 31.20 | 31196919 | 10 | 31.20 |
| 2000 | 2001 | Equity Share | 40.00 | 24.33 | 24333597 | 10 | 24.33 |
| 1999 | 2000 | Equity Share | 20.00 | 15.21 | 15208498 | 10 | 15.21 |
| 1998 | 1999 | Equity Share | 20.00 | 15.21 | 15208498 | 10 | 15.21 |
| 1997 | 1998 | Equity Share | 20.00 | 15.21 | 15208498 | 10 | 15.21 |
| 1996 | 1997 | Equity Share | 20.00 | 15.21 | 15208498 | 10 | 15.21 |
| 1995 | 1996 | Equity Share | 20.00 | 15.21 | 15208498 | 10 | 15.21 |
| 1994 | 1995 | Equity Share | 20.00 | 11.59 | 11586131 | 10 | 11.59 |
| 1993 | 1994 | Equity Share | 15.00 | 5.52 | 5524087 | 10 | 5.52 |
| 1992 | 1993 | Equity Share | 7.50 | 5.52 | 5524087 | 10 | 5.52 |
| 1991 | 1992 | Equity Share | 7.50 | 4.42 | 4418550 | 10 | 4.42 |
| 1990 | 1991 | Equity Share | 7.50 | 4.42 | 4418550 | 10 | 4.42 |
| 1989 | 1990 | Equity Share | 7.50 | 2.80 | 2800000 | 10 | 2.80 |
| 1988 | 1989 | Equity Share | 5.00 | 2.80 | 2800000 | 10 | 2.80 |
| 1986 | 1988 | Equity Share | 5.00 | 2.80 | 2800000 | 10 | 2.80 |
| 1984 | 1986 | Equity Share | 5.00 | 2.80 | 2800000 | 10 | 2.80 |