| (Rs.Cr) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 | Mar 2018 |
| | | | | | |
| Operating Income | 483.78 | 513.59 | 559.98 | 612.46 | 624.79 | 540.59 |
| Other Income | 19.19 | 73.91 | 12.42 | 3.55 | 34.37 | 3.59 |
| Stock Adjustments | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Income | 502.97 | 587.50 | 572.40 | 616.01 | 659.16 | 544.18 |
| | | | | | |
| Raw Materials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Power & Fuel Cost | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 0.00 |
| Operating Expenses | 130.53 | 203.92 | 419.14 | 479.27 | 471.98 | 356.29 |
| Employee Cost | 95.01 | 77.13 | 68.22 | 72.84 | 73.78 | 63.17 |
| Selling & Administrative Expenses | 5.68 | 5.31 | 6.14 | 5.14 | 4.49 | 3.60 |
| Miscellaneous Expenses | 6.54 | 2.10 | 8.40 | 12.19 | 34.79 | 7.29 |
| Less : Pre-operative Expenses Capitalised | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total Expenditure | 237.76 | 288.46 | 501.90 | 569.50 | 585.04 | 430.35 |
| Operating Profit | 265.21 | 299.04 | 70.50 | 46.51 | 74.12 | 113.83 |
| Interest | 18.42 | 12.05 | 16.67 | 19.48 | 18.93 | 12.77 |
| Gross Profit | 246.79 | 286.99 | 53.83 | 27.03 | 55.19 | 101.06 |
| Depreciation | 47.50 | 19.13 | 15.01 | 17.92 | 20.87 | 19.02 |
| Profit Before Tax | 199.29 | 267.86 | 38.82 | 9.11 | 34.32 | 82.04 |
| Tax | 1.98 | 16.41 | 1.14 | 1.21 | 0.52 | 0.88 |
| Fringe Benefit tax | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Deferred Tax | 0.50 | 0.02 | 0.20 | -0.56 | 0.15 | 0.25 |
| Reported Net Profit | 196.81 | 251.43 | 37.48 | 8.46 | 33.65 | 80.91 |
| Extraordinary Items | 12.61 | 64.78 | 2.12 | 0.28 | 0.84 | -2.16 |
| Adjusted Net Profit | 184.20 | 186.65 | 35.36 | 8.18 | 32.81 | 83.07 |
| Adjustment below Net Profit | -0.03 | 0.05 | 0.23 | -0.11 | -0.53 | -0.49 |
| P & L Balance brought forward | 420.82 | 212.80 | 182.09 | 178.12 | 155.26 | 91.41 |
| Statutory Appropriations | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Appropriations | 45.49 | 43.46 | 7.00 | 4.38 | 10.26 | 16.57 |
| P & L Balance carried down | 572.11 | 420.82 | 212.80 | 182.09 | 178.12 | 155.26 |
| Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.29 |
| Preference Dividend | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Equity Dividend % | 15.00 | 25.00 | 20.00 | 0.00 | 12.00 | 15.00 |
| Dividend Per Share(Rs) | 1.50 | 2.50 | 2.00 | 0.00 | 1.20 | 1.50 |
| Earnings Per Share-Unit Curr | 89.62 | 114.49 | 17.07 | 3.85 | 15.32 | 36.84 |
| Earnings Per Share(Adj)-Unit Curr | 89.62 | 114.49 | 17.07 | 3.85 | 15.32 | 36.84 |
| Book Value-Unit Curr | 372.85 | 286.61 | 173.46 | 152.55 | 152.85 | 142.30 |
| Book Value(Adj)-Unit Curr | 372.85 | 286.61 | 173.46 | 152.55 | 152.85 | 142.30 |