| Petroleum revenues | 7,372.34a | 6,815.97a |
| Other operating income | 77.72a | 33.75a |
| Total income | 7,450.06a | 6,849.72a |
| Production costs | -1,402.95a | -1,137.68a |
| Exploration expenses | -192.36a | -86.49a |
| Depreciation and amortisation | -1,915.85a | -1,422.6a |
| Impairment loss and reversals | -3.82a | -526.43a |
| Other operating expenses | -144.62a | -159.98a |
| Total operating expenses | -3,659.61a | -3,333.17a |
| Operating profit / (loss) | 3,790.45a | 3,516.55a |
| Net financial income / (expenses) | -106.89a | -112.91a |
| Net exchange rate gain / (loss) | -370.44a | -46.7a |
| Profit / (loss) before taxes | 3,313.12a | 3,356.93a |
| Income tax (expense) / income | -2,986.01a | -2,746.7a |
| Profit / (loss) for the period | 327.11a | 610.23a |
| Attributable to: holders of ordinary shares | 311.51a | 610.23a |
| Dividends on hybrid capital | 15.6a | 0a |