| Revenue from operations | 280.82a | 332.72a |
| Other operating income | 8.5a | 8.26a |
| Other income | 10.74a | 13.79a |
| Total income | 300.06a | 354.77a |
| Decrease/(increase) in inventories of finished goods and work-in-progress | -1.57a | -1.43a |
| Employee benefits expense | -8.28a | -8.45a |
| Depreciation and amortization expense | -34.68a | -32.64a |
| Power and fuel | -28.43a | -37.11a |
| Mining royalty | -35.17a | -40.68a |
| Finance costs | -9.55a | -3.33a |
| Other expenses | -82.45a | -81.11a |
| Total expenses | -196.99a | -201.89a |
| Profit before tax | 103.07a | 152.88a |
| Tax expense | — | — |
| Current tax | -25.49a | -34.31a |
| Deferred tax (credit)/charge | -0.01a | -13.46a |
| Total tax expenses | -25.48a | -47.77a |
| Profit for the year | 77.59a | 105.11a |