| Revenue | 61,379a | 49,275a | 42,645a |
| Cost of sales | -47,233a | -39,535a | -41,927a |
| Production costs | -38,923a | -34,866a | -33,099a |
| Amortisation and depreciation | -4,642a | -3,454a | -3,683a |
| Impairment of assets | -2,793a | | -4,433a |
| Other items | -875a | -1,215a | -712a |
| Gross profit | 14,146a | 9,740a | 718a |
| Corporate, administration and other expenditure | -1,294a | -1,044a | -984a |
| Exploration expenditure | -1,047a | -506a | -214a |
| Gains/(losses) on derivatives | 453a | -194a | 53a |
| Foreign exchange translation gain/(loss) | 97a | -634a | -327a |
| Other operating expenses | -679a | -268a | -1a |
| Operating profit/(loss) | 11,676a | 7,094a | -755a |
| Acquisition-related costs | | -214a | |
| Share of profits from associate | 81a | 57a | 63a |
| Investment income | 809a | 663a | 352a |
| Finance costs | -796a | -994a | -718a |
| Profit/(loss) before taxation | 11,770a | 6,606a | -1,058a |
| Taxation | -3,082a | -1,723a | -46a |
| Net profit/(loss) for the year | 8,688a | 4,883a | -1,012a |
| Attributable to | — | — | — |
| Non-controlling interest | 101a | 63a | 40a |
| Owners of the parent | 8,587a | 4,820a | -1,052a |