| | Mar 2025 Rs in Cr | Mar 2024 Rs in Cr | Mar 2023 Rs in Cr | Mar 2022 Rs in Cr | Mar 2021 Rs in Cr | Mar 2020 Rs in Cr |
| | | | | | |
| Operating Income | 9584.04 | 8605.98 | 7972.99 | 7293.86 | 6921.48 | 7835.93 |
| Excise Duty | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Operating Income | 9584.04 | 8605.98 | 7972.99 | 7293.86 | 6921.48 | 7835.93 |
| Other Income | 1315.62 | 1619.02 | 967.54 | 908.82 | 637.11 | 677.74 |
| Stock Adjustments | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Income | 10899.66 | 10225.00 | 8940.53 | 8202.68 | 7558.59 | 8513.67 |
| | | | | | |
| Power & Fuel Cost | 6038.26 | 5604.28 | 4790.37 | 4279.57 | 3966.53 | 4516.73 |
| Operating Expenses | 473.05 | 410.61 | 406.90 | 419.72 | 378.02 | 296.26 |
| Employee Cost | 1008.41 | 1041.85 | 1033.32 | 993.82 | 1008.50 | 1082.21 |
| Selling & Administrative Expenses | 53.46 | 50.69 | 51.77 | 46.85 | 44.11 | 38.93 |
| Miscellaneous Expenses | 636.69 | 668.59 | 454.25 | 445.14 | 344.02 | 476.49 |
| Less : Pre-operative Expenses Capitalised | 62.04 | 50.41 | 50.66 | 107.76 | 108.55 | 113.48 |
| Total Expenditure | 8147.83 | 7725.61 | 6685.95 | 6077.34 | 5632.63 | 6297.14 |
| Operating Profit | 2751.83 | 2499.39 | 2254.58 | 2125.34 | 1925.96 | 2216.53 |
| Interest | 996.30 | 857.11 | 714.94 | 610.57 | 615.82 | 650.27 |
| Gross Profit | 1755.53 | 1642.28 | 1539.64 | 1514.77 | 1310.14 | 1566.26 |
| Depreciation | 693.79 | 720.35 | 479.88 | 470.51 | 462.74 | 447.65 |
| Profit Before Tax | 1061.74 | 921.93 | 1059.76 | 1044.26 | 847.40 | 1118.61 |
| Tax | 322.13 | 273.70 | 254.87 | 253.24 | 128.82 | 195.06 |
| Fringe Benefit tax | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deferred Tax | -60.20 | -126.64 | -25.44 | -24.77 | -95.89 | 5.80 |
| Reported Net Profit | 799.81 | 774.87 | 830.33 | 815.79 | 814.47 | 917.75 |
| Extraordinary Items | 11.68 | 17.13 | 34.07 | 20.22 | 13.59 | 30.81 |
| Adjusted Net Profit | 788.13 | 757.74 | 796.26 | 795.57 | 800.88 | 886.94 |
| Adjustment below Net Profit | -206.34 | -254.28 | -224.56 | -242.09 | -278.07 | -324.21 |
| P & L Balance brought forward | 10206.36 | 10303.40 | 10311.81 | 10352.69 | 10432.30 | 10177.03 |
| Statutory Appropriations | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Appropriations | 620.98 | 617.63 | 614.18 | 614.58 | 616.01 | 338.27 |
| P & L Balance carried down | 10178.85 | 10206.36 | 10303.40 | 10311.81 | 10352.69 | 10432.30 |
| Dividend | 596.51 | 596.51 | 596.51 | 596.51 | 596.51 | 265.11 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Dividend % | 450.00 | 450.00 | 450.00 | 450.00 | 450.00 | 200.00 |
| Dividend Per Share(Rs) | 4.50 | 4.50 | 4.50 | 4.50 | 45.00 | 20.00 |
| Earnings Per Share-Unit Curr | 6.00 | 5.82 | 6.23 | 6.12 | 61.14 | 68.89 |
| Earnings Per Share(Adj)-Unit Curr | 6.00 | 5.82 | 6.23 | 6.12 | 6.11 | 6.89 |
| Book Value-Unit Curr | 74.20 | 74.22 | 74.79 | 74.72 | 748.96 | 753.49 |
| Book Value(Adj)-Unit Curr | 74.20 | 74.22 | 74.79 | 74.72 | 74.90 | 75.35 |