| Assets | — | — |
| Property, plant and equipment | 13,915.88a | 13,630.5a |
| Investments in joint ventures | 939.81a | 833.58a |
| Investments in associate | 209.78a | 186.52a |
| Long-term receivable | 2a | 69.42a |
| Deferred tax assets | 31.44a | 86.05a |
| Total non-current assets | 15,098.9a | 14,806.07a |
| Trade and other inventories | 35.99a | 38.67a |
| Trade and other receivables | 961.5a | 926.63a |
| Tax recoverable | 62.57a | 19.96a |
| Cash and cash equivalents | 2,595.71a | 3,527.94a |
| Total current assets | 3,655.76a | 4,513.21a |
| Total assets | 18,754.66a | 19,319.28a |
| Equity | — | — |
| Share capital | 3,165.2a | 3,165.2a |
| Reserves | 10,783.22a | 10,389.86a |
| Total equity attributable to the shareholders of the company | 13,948.42a | 13,555.06a |
| Non-controlling interests | 290.33a | 260.09a |
| Total equity | 14,238.75a | 13,815.15a |
| Liabilities | — | — |
| Borrowings | 1,712.74a | 1,859.19a |
| Deferred tax liabilities | 1,231.29a | 1,202.04a |
| Provisions | 33.59a | 32.21a |
| Deferred income | 18.05a | 20.03a |
| Total non-current liabilities | 2,995.66a | 3,113.46a |
| Trade and other payables | 1,385.58a | 1,097.38a |
| Borrowings | 134.67a | 1,293.28a |
| Total current liabilities | 1,520.24a | 2,390.67a |
| Total liabilities | 4,515.91a | 5,504.13a |
| Total equity and liabilities | 18,754.66a | 19,319.28a |