| Revenue from operations | 82,819.3a | 76,818.3a |
| Other income | 838.6a | 761a |
| Total income | 83,657.9a | 77,579.3a |
| Expenses | — | — |
| Cost of materials consumed | -56,811.6a | -50,560.9a |
| Purchases of stock-in-trade | -1,316.3a | -770.2a |
| Changes in inventories of finished goods, work-in-progress and stock-in-trade | -249a | -1,029.9a |
| Employee benefits expense | -3,921.5a | -3,510.5a |
| Power & fuel expenses | -4,635.2a | -4,571.2a |
| Finance costs | -275a | -118.3a |
| Depreciation and amortisation expense | -1,953.7a | -1,656.6a |
| Other expenses | -5,466.1a | -5,142.8a |
| Total expenses | -74,130.4a | -67,360.4a |
| Profit before share of profit of an associate and exceptional items | 9,527.5a | 10,218.9a |
| Profit before tax from associate | 0a | 0.3a |
| Profit before exceptional items and tax | 9,527.5a | 10,219.2a |
| Exceptional items | 0a | 798a |
| Profit before tax | 9,527.5a | 11,017.2a |
| Tax expense | — | — |
| Current tax | -2,283.3a | -2,731a |
| Deferred tax | -270.5a | -177.3a |
| Profit for the year | 6,973.7a | 8,108.9a |