| Income | — | — |
| Revenue from operations | 94,665.8a | 78,271.8a |
| Other income | 11,014.7a | 6,868.3a |
| Total income | 105,680.5a | 85,140.1a |
| Expenses | — | — |
| Cost of materials consumed | -50,816.4a | -44,458.5a |
| Procurement of base and depot spares | -11,458.3a | -6,932.2a |
| Employee benefit expenses | -8,965.5a | -7,927.1a |
| Finance costs | -51.2a | -63.7a |
| Depreciation and amortization expenses | -831.3a | -755.8a |
| Sub-contract | -3,824.4a | -4,550.8a |
| Power and fuel | -176.9a | -164.6a |
| Other expenses - project related | -1,576.1a | -2,887.5a |
| Other expenses | -2,047.1a | -2,199.2a |
| Provisions | -1,685a | -1,173.9a |
| Total expenses | -81,432.2a | -71,113.3a |
| Profit before tax and exceptional items | 24,248.3a | 14,026.8a |
| Exceptional items | 0a | 0a |
| Profit before tax and after exceptional items | 24,248.3a | 14,026.8a |
| Tax expense | — | — |
| Current tax | -7,638.8a | -3,588.7a |
| Deferred tax (credit)/charge | -1,496.9a | -32.7a |
| Adjustment of tax relating to earlier years | -17.6a | -10.1a |
| Profit for the year/period (excluding associate) | 18,088.8a | 10,460.7a |
| Share of net profit/(loss) of associate | 1,280.9a | 729.6a |
| Profit for the year | 19,369.7a | 11,190.3a |
| Other comprehensive income | — | — |
| Items that will not be reclassified subsequently to profit or loss | — | — |
| Remeasurement of defined employee benefit plan | -61a | -1.1a |
| Income tax effect | 15.4a | 0.3a |
| Remeasurement of post employment benefit obligation of associate | -13.6a | -0.3a |
| Total comprehensive income for the year/period | 19,310.5a | 11,189.2a |