| Current assets | — | — |
| Cash and cash equivalents | 70.23a | 68.38a |
| Trading financial assets | 0.51a | 2.21a |
| Notes receivable | 5.91a | 6.33a |
| Accounts receivable | 3.77a | 4.45a |
| Receivables financing | 1.42a | 1.89a |
| Prepayments | 0.94a | 2.4a |
| Other receivables | 1.41a | 3.7a |
| Inventories | 8.11a | 10.16a |
| Assets held for sale | 0.01a | 0.02a |
| Other current assets | 1.44a | 1.7a |
| Total current assets | 93.76a | 101.23a |
| Non-current assets | — | — |
| Long-term equity investments | 7.78a | 7.77a |
| Other equity investments | 1.51a | 1.35a |
| Investment property | 0.07a | 0.06a |
| Property, plant and equipment | 89.23a | 85.52a |
| Construction in progress | 9.36a | 10.84a |
| Right-of-use assets | 0.74a | 0.34a |
| Intangible assets | 34.26a | 32.44a |
| Goodwill | 1.45a | 1.15a |
| Deferred tax assets | 1.49a | 1.55a |
| Other non-current assets | 15a | 4.11a |
| Total non-current assets | 160.87a | 145.12a |
| Total assets | 254.64a | 246.36a |
| Current liabilities | — | — |
| Short-term borrowings | 5.75a | 4.48a |
| Notes payable | 0.27a | 0.27a |
| Accounts payable | 5.85a | 6.38a |
| Contract liabilities | 2.57a | 2.89a |
| Employee benefits payable | 1.6a | 1.51a |
| Taxes payable | 2.35a | 2.3a |
| Other payables | 8.53a | 9.07a |
| Current portion of non-current liabilities | 1.97a | 2.87a |
| Total current liabilities | 28.89a | 29.77a |
| Non-current liabilities | — | — |
| Long-term borrowings | 10.09a | 15.61a |
| Bonds payable | 11.5a | 0a |
| Lease liabilities | 0.24a | 0.2a |
| Long-term payables | 0.69a | 0.26a |
| Provisions | 0.09a | 0a |
| Deferred income | 1.05a | 0.87a |
| Deferred tax liabilities | 1.7a | 1.62a |
| Total non-current liabilities | 25.37a | 18.56a |
| Total liabilities | 54.26a | 48.34a |