| Non-current assets | — | — |
| Property, plant and equipment | 28.59a | 24.94a |
| Investment properties | 4.23a | 4.34a |
| Right-of-use assets | 4.85a | 4.8a |
| Goodwill | 3.16a | 3.16a |
| Intangible assets | 14.13a | 10.53a |
| Investments in joint ventures | 36.01a | 38.81a |
| Investments in associates | 16.4a | 16.61a |
| Financial assets at fair value through other comprehensive income | 5.06a | 9a |
| Other non-current assets | 31.91a | 37.45a |
| Deferred tax assets | 5.57a | 5.15a |
| Total non-current assets | 149.9a | 154.79a |
| Current assets | — | — |
| Inventories | 15.37a | 14.43a |
| Trade receivables | 12.41a | 8.77a |
| Bills receivable | 4.8a | 7.3a |
| Due from joint ventures | 1.31a | 1.28a |
| Prepayments, deposits and other receivables | 40.28a | 40.52a |
| Financial assets at fair value through other comprehensive income | 4.14a | 9.25a |
| Financial assets at fair value through profit or loss | 16.58a | 16.57a |
| Pledged bank balances and time deposits | 4.41a | 4.16a |
| Cash and bank deposits | 75.85a | 79.36a |
| Total current assets | 175.15a | 181.64a |
| Total assets | 325.05a | 336.43a |
| Current liabilities | — | — |
| Trade payables | 26.6a | 27.16a |
| Bills payable | 30.01a | 29.53a |
| Other payables and accruals | 20.7a | 18.51a |
| Contract liabilities | 3.69a | 4.32a |
| Due to joint ventures | 24.56a | 20.51a |
| Interest-bearing bank and other borrowings | 36.06a | 34.45a |
| Lease liabilities | 0.32a | 0.33a |
| Income tax payable | 0.23a | 1.51a |
| Provisions | 0.85a | 1.01a |
| Total current liabilities | 143.01a | 137.34a |
| Net current assets | 32.15a | 44.3a |
| Total assets less current liabilities | 182.05a | 199.09a |
| Non-current liabilities | — | — |
| Interest-bearing bank and other borrowings | 18.6a | 28.52a |
| Lease liabilities | 1.95a | 1.84a |
| Other long term liabilities | 2.21a | 2.19a |
| Government grants | 1.83a | 2.2a |
| Deferred tax liabilities | 0.68a | 1.69a |
| Provisions | 1.99a | 1.94a |
| Total non-current liabilities | 27.25a | 38.37a |
| Net assets | 154.8a | 160.72a |
| Equity | — | — |
| Equity attributable to owners of the parent | — | — |
| Issued capital | 8.25a | 8.3a |
| Reserves | 23.85a | 27.9a |
| Treasury shares | | -0.08a |
| Retained profits | 117.19a | 117.76a |
| Total equity attributable to owners of the parent | 149.29a | 153.88a |
| Non-controlling interests | 5.51a | 6.83a |
| Total equity | 154.8a | 160.72a |
| Total equity and liabilities | 325.05a | 336.43a |