| Particulars | Mar 2025 (Rs.Cr) | Mar 2024 (Rs.Cr) | Mar 2023 (Rs.Cr) | Mar 2022 (Rs.Cr) | Mar 2021 (Rs.Cr) | Mar 2020 (Rs.Cr) |
| | | | | | |
| Operating Income | 10305.04 | 10585.28 | 12976.03 | 9993.83 | 7339.90 | 7930.13 |
| Excise Duty | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Operating Income | 10305.04 | 10585.28 | 12976.03 | 9993.83 | 7339.90 | 7930.13 |
| Other Income | 2796.12 | 1862.11 | 1336.68 | 1604.82 | 2108.12 | 1390.76 |
| Stock Adjustments | 205.08 | 189.34 | -268.42 | -476.49 | 51.43 | -81.99 |
| Total Income | 13306.24 | 12636.73 | 14044.29 | 11122.16 | 9499.45 | 9238.90 |
| | | | | | |
| Power & Fuel Cost | 210.57 | 132.96 | 128.24 | 112.89 | 93.57 | 240.57 |
| Operating Expenses | 2024.47 | 1977.43 | 1730.73 | 1346.78 | 1261.20 | 1015.25 |
| Employee Cost | 3010.80 | 2655.18 | 2533.49 | 2678.87 | 2734.40 | 2924.99 |
| Selling & Administrative Expenses | 1724.40 | 1599.38 | 1442.83 | 1227.98 | 718.91 | 803.28 |
| Miscellaneous Expenses | 1553.83 | 1413.02 | 4312.82 | 925.69 | 874.82 | 665.27 |
| Less : Pre-operative Expenses Capitalised | 6.26 | 13.78 | 3.18 | 88.24 | 117.63 | 390.38 |
| Total Expenditure | 8517.81 | 7764.19 | 10144.82 | 6203.83 | 5565.13 | 5255.54 |
| Operating Profit | 4788.43 | 4872.54 | 3899.47 | 4918.33 | 3934.32 | 3983.36 |
| Interest | 562.50 | 642.89 | 755.63 | 783.78 | 980.63 | 820.38 |
| Gross Profit | 4225.93 | 4229.65 | 3143.84 | 4134.55 | 2953.69 | 3162.98 |
| Depreciation | 1368.10 | 1441.76 | 1419.69 | 1528.13 | 1231.62 | 958.39 |
| Profit Before Tax | 2857.83 | 2787.89 | 1724.15 | 2606.42 | 1722.07 | 2204.59 |
| Tax | 1000.01 | 1059.57 | 365.31 | 1114.51 | 256.98 | 305.12 |
| Fringe Benefit tax | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deferred Tax | -42.17 | -118.26 | 110.60 | 255.13 | 454.63 | 485.62 |
| Reported Net Profit | 1899.99 | 1846.58 | 1248.24 | 1236.78 | 1010.46 | 1413.85 |
| Extraordinary Items | 961.12 | 698.56 | -1228.81 | 306.72 | 82.72 | -88.09 |
| Adjusted Net Profit | 938.87 | 1148.02 | 2477.05 | 930.06 | 927.74 | 1501.94 |
| Adjustment below Net Profit | 0.00 | 0.00 | 0.00 | 0.00 | 32.04 | -0.13 |
| P & L Balance brought forward | 12279.93 | 10927.08 | 10123.46 | 9319.08 | 8358.64 | 8830.62 |
| Statutory Appropriations | 0.00 | 0.00 | 10.00 | 10.00 | 0.00 | 10.00 |
| Appropriations | 426.94 | 493.73 | 434.62 | 422.40 | 162.54 | 1178.93 |
| P & L Balance carried down | 13752.98 | 12279.93 | 10927.08 | 10123.46 | 9238.60 | 9055.41 |
| Dividend | 208.00 | 208.00 | 208.00 | 208.00 | 138.66 | 978.97 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Dividend % | 30.00 | 30.00 | 35.00 | 15.00 | 25.00 | 70.60 |
| Dividend Per Share(Rs) | 3.00 | 3.00 | 3.50 | 1.50 | 2.50 | 7.06 |
| Earnings Per Share-Unit Curr | 13.70 | 13.32 | 9.00 | 8.92 | 7.29 | 10.20 |
| Earnings Per Share(Adj)-Unit Curr | 13.70 | 13.32 | 9.00 | 8.92 | 7.29 | 10.20 |
| Book Value-Unit Curr | 124.80 | 114.26 | 104.56 | 98.63 | 92.59 | 90.36 |
| Book Value(Adj)-Unit Curr | 124.80 | 114.26 | 104.56 | 98.63 | 92.59 | 90.36 |