| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 655.19a | 677.72a |
| Restricted cash | 0.12a | 0a |
| Trade receivables | — | — |
| Related parties | 124.63a | 132.27a |
| Third parties | 3.5a | 4.02a |
| Other receivables | — | — |
| Related parties | 4.04a | 5.42a |
| Third parties | 0.1a | 0.1a |
| Inventories | 18.49a | 22.64a |
| Reimbursable VAT - current portion | 17.18a | 5.49a |
| Claim for tax refund | 0a | 0.29a |
| Prepayments | 0.12a | 0.52a |
| Other assets, net | 5.19a | 14.8a |
| Total current assets | 828.56a | 863.28a |
| Non-current assets | — | — |
| Restricted cash | 0.19a | 0a |
| Other receivables | — | — |
| Related parties | 7.53a | 8.26a |
| Fixed assets, net | 2,024.61a | 1,941.01a |
| Right-of-use assets, net | 4.22a | 1.93a |
| Investment in joint ventures | 12.09a | 11.64a |
| Reimbursable VAT - non-current portion | 98.46a | 108.99a |
| Financial assets at fair value through other comprehensive income | 21.72a | 29a |
| Other assets, net | 0.04a | 0.04a |
| Total non-current assets | 2,168.85a | 2,100.86a |
| Total assets | 2,997.4a | 2,964.14a |
| Liabilities | — | — |
| Current liabilities | — | — |
| Trade payables | — | — |
| Related parties | 2.23a | 4.54a |
| Third parties | 94.56a | 77.98a |
| Other payables | — | — |
| Related parties | 10.14a | 25.95a |
| Current maturities of long-term loans | 15.17a | 15.5a |
| Current maturities of lease liabilities | 1.4a | 0.91a |
| Taxes payable | 5.76a | 18.01a |
| Accrued expenses | 88.05a | 83.33a |
| Short-term employee benefits | 9.69a | 17.67a |
| Deferred revenue | 0.29a | 0.21a |
| Total current liabilities | 227.3a | 244.1a |
| Non-current liabilities | — | — |
| Deferred tax liabilities, net | 21.89a | 15.47a |
| Lease liabilities, net of current maturity | 2.55a | 1.11a |
| Bonds payable | 398.64a | 398.24a |
| Long-term loans, net of current maturities | 328.05a | 315.08a |
| Long-term employee benefits | 9.02a | 13.43a |
| Other long-term liabilities | 1.21a | 5.46a |
| Total non-current liabilities | 761.35a | 748.78a |
| Total liabilities | 988.65a | 992.89a |
| Equity | — | — |
| Equity attributable to owners of the parent entity | — | — |
| Share capital | 1,474.49a | 1,470.52a |
| Additional paid in capital | 188.29a | 183.53a |
| Other comprehensive income | — | — |
| Remeasurement of fair value on equity investment | 14.33a | 19.14a |
| Retained earnings | — | — |
| Appropriated | 167.44a | 132.27a |
| Unappropriated | 164.62a | 166.03a |
| Total equity attributable to owners of the parent entity | 2,009.17a | 1,971.48a |
| Non-controlling interest | -0.42a | -0.22a |
| Total equity | 2,008.75a | 1,971.26a |
| Total liabilities and equity | 2,997.4a | 2,964.14a |