| Sales | 6,650.08a | 5,928.97a |
| Cost of sales | -4,893.62a | -5,120.77a |
| Gross profit | 1,756.46a | 808.2a |
| Administrative expenses | -315.06a | -332.17a |
| Exploration expenses | -212.23a | -232.69a |
| Selling expenses | -174.79a | -165.74a |
| Impairment in the value of long-lived assets | -17a | |
| Other expenses | -15.52a | -79a |
| Other income | -52.64a | -96.85a |
| Operating profit | 1,074.5a | 95.45a |
| Finance income | -78.29a | -100.8a |
| Finance costs | -219.77a | -251.95a |
| Foreign exchange loss (gain), net | 3.61a | -1.36a |
| Share of (profit) loss of associates | -5.53a | 1.77a |
| Profit (loss) before income tax | 934.95a | -56.11a |
| Income tax | -727.08a | -342.65a |
| Consolidated net profit | 207.86a | 286.54a |
| Attributable to | — | — |
| Equity holders of the parent | 73.25a | 147.09a |
| Non-controlling interests | 134.61a | 139.45a |