| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 22,987.57a | 37,906.55a |
| Financial assets at fair value through profit or loss - current | 1,846.2a | 1,641.6a |
| Financial assets at fair value through other comprehensive income - current | 26,379.55a | 57,345.46a |
| Hedging financial assets - current | 9.71a | 55.51a |
| Notes receivable, net | 0.14a | 0.35a |
| Notes receivable - related parties, net | 1,905.38a | 3,854.83a |
| Accounts receivable, net | 23,882.24a | 25,925.67a |
| Accounts receivable - related parties, net | 20,620.73a | 19,034.87a |
| Finance lease receivables, net | 1,997.8a | 353.11a |
| Other receivables (including related parties) | 6,576.61a | 11,095.63a |
| Current income tax assets | 758.53a | 0a |
| Inventories | 77,546.46a | 76,657.73a |
| Prepayments | 22,193.39a | 23,168.13a |
| Other current assets | 609.64a | 750.29a |
| Total current assets | 207,313.93a | 257,789.73a |
| Non-current assets | — | — |
| Financial assets at fair value through other comprehensive income - non-current | 17,226.26a | 14,554.52a |
| Hedging financial assets - non-current | 15.71a | 0a |
| Investments accounted for using equity method | 36,845.27a | 33,593.08a |
| Property, plant and equipment | 87,534.78a | 87,544.78a |
| Mineral resources, net | 2,404.01a | 1,221.17a |
| Right-of-use assets | 3,741.75a | 4,263.74a |
| Investment property, net | 398.02a | 406.87a |
| Deferred tax assets | 3,466.85a | 3,663.85a |
| Long-term finance lease receivables, net | 115.16a | 1,989.01a |
| Other non-current assets - other | 12,137.91a | 11,134.89a |
| Total non-current assets | 163,885.72a | 158,371.9a |
| Total assets | 371,199.65a | 416,161.63a |
| Liabilities and equity | — | — |
| Current liabilities | — | — |
| Short-term borrowings | 6,781.36a | 114.34a |
| Hedging financial liabilities - current | 61.98a | 3.58a |
| Contract liabilities - current | 72.59a | 67.25a |
| Notes payable | 5.62a | 4.94a |
| Accounts payable | 8,033.13a | 13,782.11a |
| Accounts payable - related parties | 3,527.65a | 4,175.4a |
| Other payables | 15,459.01a | 16,197.33a |
| Other payables - related parties | 357.98a | 470.85a |
| Current income tax liabilities | 40.34a | 2,581.86a |
| Lease liabilities - current | 1,113.19a | 1,147.2a |
| Current portion of long-term liabilities | 10,250a | 5,650a |
| Other current liabilities - other | 230.03a | 294.76a |
| Total current liabilities | 45,932.87a | 44,489.62a |
| Non-current liabilities | — | — |
| Hedging financial liabilities - non-current | 51.14a | 5.77a |
| Bonds payable | 14,950a | 20,200a |
| Long-term borrowings | 464.67a | 2,000a |
| Deferred tax liabilities | 104.83a | 59.93a |
| Lease liabilities - non-current | 2,779.11a | 3,289.08a |
| Net defined benefit liabilities - non-current | 4,429.99a | 4,640.58a |
| Other non-current liabilities - other | 240.41a | 258.46a |
| Total non-current liabilities | 23,020.14a | 30,453.81a |
| Total liabilities | 68,953a | 74,943.43a |
| Equity attributable to owners of the parent | — | — |
| Share capital | — | — |
| Common share capital | 95,259.6a | 95,259.6a |
| Capital surplus | 31,422.49a | 31,422.01a |
| Retained earnings | — | — |
| Legal reserve | 81,515.34a | 79,317.14a |
| Special reserve | 3,033.78a | 3,033.78a |
| Unappropriated retained earnings | 87,165.61a | 102,199.4a |
| Total retained earnings | 171,714.73a | 184,550.33a |
| Other equity | -1,436.25a | 25,102.35a |
| Non-controlling interests | 5,286.08a | 4,883.91a |
| Total equity | 302,246.65a | 341,218.2a |
| Total liabilities and equity | 371,199.65a | 416,161.63a |