| (Rs.in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| INCOME : | | | | | |
| Operating Income | 551090.00 | 428160.00 | 327030.00 | 291360.00 | 298810.00 |
| Earning From Sale of Electrical Energy | 476170.00 | 358050.00 | 277590.00 | 254540.00 | 264080.00 |
| Less: Cash Discount | 4440.00 | 2800.00 | 4180.00 | 690.00 | 1650.00 |
| Contracts Income | 48950.00 | 45980.00 | 32750.00 | 14180.00 | 12150.00 |
| Transmission EPC Business | | | | | |
| Wheeling & Transmission Charges recoverable | | | | | |
| Other Operational Income | 30420.00 | 26910.00 | 20880.00 | 23340.00 | 24240.00 |
| Less: Excise Duty | | | | | |
| Operating Income (Net) | 551090.00 | 428160.00 | 327030.00 | 291360.00 | 298810.00 |
| EXPENDITURE : | | | | | |
| Increase/Decrease in Stock | 440.00 | -1990.00 | 0.00 | -160.00 | 240.00 |
| Power Generation & Distribution Cost | 379600.00 | 278320.00 | 205710.00 | 174260.00 | 195120.00 |
| Cost of power purchased | 191190.00 | 146900.00 | 83630.00 | 62200.00 | 63600.00 |
| Cost of Fuel | 137640.00 | 82910.00 | 90750.00 | 99220.00 | 116400.00 |
| Power Project Expenses | 38820.00 | 38330.00 | 26280.00 | 9570.00 | 9190.00 |
| Wheeling & Transmission Charges Payable | 11950.00 | 10180.00 | 5050.00 | 3260.00 | 5930.00 |
| Other power & fuel | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Employee Cost | 36240.00 | 36120.00 | 23170.00 | 14410.00 | 13390.00 |
| Salaries, Wages & Bonus | 26200.00 | 24660.00 | 18830.00 | 12150.00 | 11990.00 |
| Contributions to EPF & PensionFunds | 7400.00 | 8120.00 | 2830.00 | 1130.00 | 1100.00 |
| Workmen and Staff Welfare Expenses | 2830.00 | 2660.00 | 1660.00 | 1510.00 | 1430.00 |
| Other Employees Cost | -190.00 | 670.00 | -150.00 | -380.00 | -1120.00 |
| Operating Expenses | 27930.00 | 23800.00 | 17150.00 | 14340.00 | 13370.00 |
| Cost of Elastimold , Store & Spares Consumed | 1800.00 | 1710.00 | 1680.00 | 1500.00 | 890.00 |
| Processing Charges | | | | | |
| Sub Contract Charges | | | | | |
| Repairs and Maintenance | 18260.00 | 14530.00 | 10060.00 | 8380.00 | 7060.00 |
| Other Operating Expenses | 7870.00 | 7560.00 | 5420.00 | 4450.00 | 5430.00 |
| General and Administration Expenses | 17400.00 | 12120.00 | 7700.00 | 6410.00 | 5750.00 |
| Rent , Rates & Taxes | 1460.00 | 940.00 | 860.00 | 1080.00 | 920.00 |
| Insurance | 1470.00 | 1310.00 | 1150.00 | 970.00 | 660.00 |
| Printing and stationery | | | | | |
| Professional and legal fees | 2360.00 | 1760.00 | 930.00 | 910.00 | 1030.00 |
| Other Administration | 12110.00 | 8110.00 | 4750.00 | 3440.00 | 3140.00 |
| Selling and Distribution Expenses | 460.00 | 150.00 | 380.00 | 150.00 | 170.00 |
| Freight outwards | | | | | |
| Sales Commissions and Incentives | 190.00 | 10.00 | 90.00 | 20.00 | |
| Advertisement & Sales Promotion | 10.00 | 30.00 | 30.00 | 30.00 | 20.00 |
| Handling and Clearing Charges | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Selling Expenses | 260.00 | 110.00 | 270.00 | 100.00 | 150.00 |
| Miscellaneous Expenses | 12260.00 | 4950.00 | 2890.00 | 2750.00 | 3640.00 |
| Bad debts /advances written off | 520.00 | 120.00 | 720.00 | 240.00 | 20.00 |
| Provision for doubtful debts | 3840.00 | 1280.00 | 80.00 | 170.00 | 730.00 |
| Losson disposal of fixed assets(net) | 300.00 | 410.00 | | 220.00 | 300.00 |
| Losson foreign exchange fluctuations | 3250.00 | 1670.00 | 660.00 | 1160.00 | 1410.00 |
| Losson sale of non-trade current investments | | | | 10.00 | 10.00 |
| Other Miscellaneous Expenses | 4350.00 | 1480.00 | 1430.00 | 960.00 | 1170.00 |
| Less: Expenses Capitalised | | | | | |
| Total Expenditure | 474330.00 | 353460.00 | 257010.00 | 212160.00 | 231680.00 |
| Operating Profit (Excl OI) | 76760.00 | 74700.00 | 70030.00 | 79210.00 | 67130.00 |
| Other Income | 14680.00 | 9660.00 | 4390.00 | 5860.00 | 4190.00 |
| Interest Received | 5140.00 | 2930.00 | 1540.00 | 1390.00 | 760.00 |
| Dividend Received | 5240.00 | 70.00 | 70.00 | 860.00 | 50.00 |
| Profit on sale of Fixed Assets | | | 60.00 | | |
| Profits on sale of Investments | | | | 110.00 | 10.00 |
| Foreign Exchange Gains | 0.00 | 2050.00 | | | |
| Others | 4170.00 | 3900.00 | 2560.00 | 3500.00 | 3360.00 |
| Operating Profit | 91450.00 | 84360.00 | 74420.00 | 85060.00 | 71310.00 |
| Interest | 43720.00 | 38640.00 | 40100.00 | 44950.00 | 41700.00 |
| InterestonDebenture / Bonds | 10730.00 | 13470.00 | 12490.00 | 10770.00 | 9070.00 |
| Intereston Term Loan | 22410.00 | 16590.00 | 20660.00 | 27870.00 | 26580.00 |
| Intereston Fixed deposits | 2580.00 | 1680.00 | 1000.00 | 820.00 | 730.00 |
| Bank Charges etc | 3440.00 | 2740.00 | 2170.00 | 1830.00 | 3660.00 |
| Other Interest | 4560.00 | 4170.00 | 3780.00 | 3660.00 | 1660.00 |
| PBDT | 47730.00 | 45720.00 | 34320.00 | 40120.00 | 29610.00 |
| Depreciation | 34390.00 | 31220.00 | 27450.00 | 26340.00 | 23930.00 |
| Profit Before Taxation & Exceptional Items | 13330.00 | 14500.00 | 6870.00 | 13780.00 | 5680.00 |
| Exceptional Income / Expenses | 9240.00 | -3900.00 | 4270.00 | 370.00 | 18490.00 |
| Profit Before Tax | 54570.00 | 30030.00 | 19870.00 | 23680.00 | 38190.00 |
| Provision for Tax | 16470.00 | 3800.00 | 5020.00 | 6410.00 | 10880.00 |
| Current Income Tax | 8040.00 | 5800.00 | 6480.00 | 4940.00 | 5250.00 |
| Deferred Tax | 10100.00 | 4930.00 | -1460.00 | 1470.00 | 5440.00 |
| Other taxes | -1670.00 | -6940.00 | 0.00 | 0.00 | 190.00 |
| Profit After Tax | 38100.00 | 26230.00 | 14850.00 | 17270.00 | 27320.00 |
| Extra items | 0.00 | -4680.00 | -460.00 | -4100.00 | -1260.00 |
| Minority Interest | -4730.00 | -4140.00 | -3110.00 | -2990.00 | -2490.00 |
| Share of Associate | | | | | |
| Other Consolidated Items | | | | | |
| Consolidated Net Profit | 33360.00 | 17410.00 | 11270.00 | 10170.00 | 23560.00 |
| Adjustments to PAT | | | | | 3440.00 |
| Profit Balance B/F | 152510.00 | 138900.00 | 133390.00 | 32660.00 | 24520.00 |
| Appropriations | 185870.00 | 156310.00 | 144660.00 | 42830.00 | 51530.00 |
| General Reserves | | | | | |
| Proposed Equity Dividend | | | | | |
| Corporate dividend tax | | | | | |
| Other Appropriation | 185870.00 | 156310.00 | 144660.00 | 42830.00 | 51530.00 |
| Equity Dividend % | 200.00 | 175.00 | 155.00 | 155.00 | 130.00 |
| Earnings Per Share | 10.00 | 5.00 | 4.00 | 4.00 | 9.00 |
| Adjusted EPS | 10.00 | 5.00 | 4.00 | 4.00 | 9.00 |