| (Rs.in Million) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| INCOME : | | | | | |
| Operating Income | 75828.90 | 78926.00 | 75139.10 | 75031.10 | 79340.10 |
| Earning From Sale of Electrical Energy | 71532.10 | 74264.50 | 70326.00 | 69809.30 | 73737.90 |
| Less: Cash Discount | | | | | |
| Contracts Income | | | | | |
| Transmission EPC Business | | | | | |
| Wheeling & Transmission Charges recoverable | | | | | |
| Other Operational Income | 4296.80 | 4661.50 | 4813.10 | 5221.80 | 5602.20 |
| Less: Excise Duty | | | | | |
| Operating Income (Net) | 75828.90 | 78926.00 | 75139.10 | 75031.10 | 79340.10 |
| EXPENDITURE : | | | | | |
| Increase/Decrease in Stock | | | | | |
| Power Generation & Distribution Cost | 38920.00 | 38313.60 | 36547.60 | 30258.00 | 31166.90 |
| Cost of power purchased | | | | | |
| Cost of Fuel | 38920.00 | 38313.60 | 36547.60 | 30258.00 | 31166.90 |
| Power Project Expenses | | | | | |
| Wheeling & Transmission Charges Payable | | | | | |
| Other power & fuel | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Employee Cost | 2002.90 | 1842.50 | 1788.10 | 1737.40 | 1560.60 |
| Salaries, Wages & Bonus | 1660.40 | 1547.80 | 1500.60 | 1543.80 | 1391.10 |
| Contributions to EPF & PensionFunds | 100.60 | 92.80 | 82.90 | 58.90 | 65.50 |
| Workmen and Staff Welfare Expenses | 74.70 | 75.40 | 67.90 | 62.00 | 44.90 |
| Other Employees Cost | 167.20 | 126.50 | 136.70 | 72.70 | 59.10 |
| Operating Expenses | 3454.50 | 3345.10 | 3108.70 | 2876.20 | 2684.70 |
| Cost of Elastimold , Store & Spares Consumed | 1481.20 | 1830.50 | 1335.20 | 1179.80 | 1161.90 |
| Processing Charges | | | | | |
| Sub Contract Charges | | | | | |
| Repairs and Maintenance | 1793.10 | 1407.90 | 1682.50 | 1615.50 | 1431.50 |
| Other Operating Expenses | 180.20 | 106.70 | 91.00 | 80.90 | 91.30 |
| General and Administration Expenses | 5479.30 | 5957.60 | 8650.90 | 8150.40 | 5675.10 |
| Rent , Rates & Taxes | 3884.30 | 3780.30 | 3516.40 | 3697.90 | 3667.40 |
| Insurance | 1029.50 | 1011.90 | 720.90 | 704.40 | 705.80 |
| Printing and stationery | 0.60 | 1.10 | 0.10 | 31.10 | 0.70 |
| Professional and legal fees | 564.90 | 1164.30 | 4409.50 | 3717.00 | 1301.20 |
| Other Administration | 0.00 | 0.00 | 4.00 | 0.00 | 0.00 |
| Selling and Distribution Expenses | | | | | |
| Freight outwards | | | | | |
| Sales Commissions and Incentives | | | | | |
| Advertisement & Sales Promotion | | | | | |
| Handling and Clearing Charges | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Selling Expenses | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Miscellaneous Expenses | 10394.20 | 17894.10 | 6394.60 | 4659.20 | 2503.20 |
| Bad debts /advances written off | | | | | |
| Provision for doubtful debts | 2963.10 | 16209.10 | 4359.00 | 2496.40 | 162.50 |
| Losson disposal of fixed assets(net) | 339.30 | 25.80 | 212.20 | 1.50 | |
| Losson foreign exchange fluctuations | 46.90 | 52.10 | 349.00 | 396.70 | 1036.40 |
| Losson sale of non-trade current investments | | | | | |
| Other Miscellaneous Expenses | 7044.90 | 1607.10 | 1474.40 | 1764.60 | 1304.30 |
| Less: Expenses Capitalised | | | | | |
| Total Expenditure | 60250.90 | 67352.90 | 56489.90 | 47681.20 | 43590.50 |
| Operating Profit (Excl OI) | 15578.00 | 11573.10 | 18649.20 | 27349.90 | 35749.60 |
| Other Income | 12246.00 | 3676.30 | 3400.50 | 1836.20 | 4545.90 |
| Interest Received | 1424.80 | 538.10 | 576.50 | 533.60 | 3360.10 |
| Dividend Received | | | | | |
| Profit on sale of Fixed Assets | | | | | 1.00 |
| Profits on sale of Investments | 26.50 | | | | |
| Foreign Exchange Gains | | 67.60 | 437.00 | 120.80 | 71.80 |
| Others | 3167.30 | 2894.10 | 2264.40 | 1114.20 | 754.10 |
| Operating Profit | 27824.00 | 15249.40 | 22049.70 | 29186.10 | 40295.50 |
| Interest | 20558.60 | 24512.90 | 25041.20 | 27208.20 | 25385.90 |
| InterestonDebenture / Bonds | 962.00 | 1422.50 | 706.30 | 1151.00 | 1177.30 |
| Intereston Term Loan | 15100.90 | 17468.80 | 17805.20 | 20511.50 | 19401.20 |
| Intereston Fixed deposits | | | | | |
| Bank Charges etc | 3544.00 | 4231.10 | 4313.30 | 2815.70 | 2225.70 |
| Other Interest | 951.70 | 1390.50 | 2216.40 | 2730.00 | 2581.70 |
| PBDT | 7265.40 | -9263.50 | -2991.50 | 1977.90 | 14909.60 |
| Depreciation | 9096.70 | 10617.50 | 10166.90 | 10772.80 | 10832.10 |
| Profit Before Taxation & Exceptional Items | -1831.30 | -19881.00 | -13158.40 | -8794.90 | 4077.50 |
| Exceptional Income / Expenses | 32304.20 | -400.50 | 10368.60 | | 44.20 |
| Profit Before Tax | 30472.90 | -20281.50 | -2789.80 | -8794.90 | 4121.70 |
| Provision for Tax | 998.90 | 2140.30 | 639.10 | 437.30 | -149.10 |
| Current Income Tax | 490.90 | 181.30 | 467.40 | 231.30 | 564.60 |
| Deferred Tax | 508.00 | 1959.00 | 171.70 | 120.60 | -714.00 |
| Other taxes | 0.00 | 0.00 | 0.00 | 85.40 | 0.30 |
| Profit After Tax | 29474.00 | -22421.80 | -3428.90 | -9232.20 | 4270.80 |
| Extra items | 4.30 | 1738.00 | -600.00 | 86.00 | 268.60 |
| Minority Interest | | | -678.80 | -493.80 | -2727.20 |
| Share of Associate | | | | | |
| Other Consolidated Items | | | | | |
| Consolidated Net Profit | 29478.30 | -20683.80 | -4707.70 | -9640.00 | 1812.20 |
| Adjustments to PAT | | | | | |
| Profit Balance B/F | -23341.50 | -16119.00 | -11411.30 | -2069.80 | -2099.80 |
| Appropriations | 6136.80 | -36802.80 | -16119.00 | -11709.80 | -287.60 |
| General Reserves | | | | | |
| Proposed Equity Dividend | | | | | |
| Corporate dividend tax | | | | | |
| Other Appropriation | 6136.80 | -36802.80 | -16119.00 | -11709.80 | -287.60 |
| Equity Dividend % | | | | | |
| Earnings Per Share | 7.00 | -5.00 | -1.00 | -3.00 | 1.00 |
| Adjusted EPS | 7.00 | -5.00 | -1.00 | -3.00 | 1.00 |