| (Rs.Cr) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 | Mar 2018 |
| | | | | | |
| Share Capital | 39.97 | 39.96 | 39.96 | 39.95 | 39.95 | 39.94 |
| Reserves Total | 16665.12 | 15742.96 | 15158.47 | 14096.45 | 12817.17 | 11728.94 |
| Equity Share Warrants | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Application Money | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Shareholders Funds | 16705.09 | 15782.92 | 15198.43 | 14136.40 | 12857.12 | 11768.88 |
| Secured Loans | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Unsecured Loans | 156.31 | 168.07 | 149.51 | 149.96 | 0.00 | 0.00 |
| Total Debt | 156.31 | 168.07 | 149.51 | 149.96 | 0.00 | 0.00 |
| Other Liabilities | 394.41 | 333.11 | 318.50 | 122.37 | 117.20 | 114.94 |
| Total Liabilities | 17255.81 | 16284.10 | 15666.44 | 14408.73 | 12974.32 | 11883.82 |
| | | | | | |
| Gross Block | 15194.19 | 14665.72 | 14324.48 | 13865.39 | 11628.23 | 11134.41 |
| Less : Accumulated Depreciation | 9432.77 | 8859.24 | 8336.07 | 7748.31 | 7009.65 | 6479.87 |
| Less:Impairment of Assets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Block | 5761.42 | 5806.48 | 5988.41 | 6117.08 | 4618.58 | 4654.54 |
| Lease Adjustment | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Capital Work in Progress | 463.79 | 458.20 | 436.59 | 341.27 | 541.86 | 318.39 |
| Producing Properties | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Investments | 11010.36 | 10652.32 | 10499.67 | 8222.65 | 5968.61 | 7525.20 |
| Current Assets, Loans & Advances | | | | | | |
| Inventories | 1434.09 | 1122.65 | 1469.55 | 1091.97 | 1072.37 | 823.58 |
| Sundry Debtors | 2798.21 | 2304.27 | 2426.76 | 1603.14 | 2821.57 | 1520.18 |
| Cash and Bank Balance | 345.50 | 175.12 | 257.15 | 241.86 | 136.46 | 141.34 |
| Loans and Advances | 821.11 | 675.26 | 607.84 | 657.11 | 918.14 | 771.96 |
| Total Current Assets | 5398.91 | 4277.30 | 4761.30 | 3594.08 | 4948.54 | 3257.06 |
| Less : Current Liabilities and Provisions | | | | | | |
| Current Liabilities | 5426.27 | 4886.21 | 5930.15 | 3801.21 | 4071.33 | 4283.53 |
| Provisions | 175.69 | 160.42 | 160.37 | 146.56 | 59.03 | 59.79 |
| Total Current Liabilities & Provisions | 5601.96 | 5046.63 | 6090.52 | 3947.77 | 4130.36 | 4343.32 |
| Net Current Assets | -203.05 | -769.33 | -1329.22 | -353.69 | 818.18 | -1086.26 |
| Miscellaneous Expenses not written off | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deferred Tax Assets | 126.84 | 119.36 | 120.37 | 101.30 | 64.61 | 66.02 |
| Deferred Tax Liability | 532.21 | 502.65 | 524.46 | 494.13 | 601.12 | 577.68 |
| Net Deferred Tax | -405.37 | -383.29 | -404.09 | -392.83 | -536.51 | -511.66 |
| Other Assets | 628.66 | 519.72 | 475.08 | 474.25 | 1563.60 | 983.61 |
| Total Assets | 17255.81 | 16284.10 | 15666.44 | 14408.73 | 12974.32 | 11883.82 |
| Contingent Liabilities | 0.00 | 0.00 | 0.00 | 0.00 | 104.14 | 104.14 |