* Unit: KRW million
| Item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total assets | 238,342 | 232,946 | 237,370 |
| Current assets | 97,523 | 112,307 | 98,381 |
| Cash and cash equivalents | 7,013 | 9,461 | 12,201 |
| Trade and other receivables | 38,026 | 42,321 | 40,266 |
| Financial assets at FVTPL (current) | - | - | 1,380 |
| Current tax assets | - | - | - |
| Other financial assets (current) | 20,973 | 26,771 | 6,541 |
| Inventories | 27,771 | 31,836 | 36,484 |
| Other current assets | 3,740 | 1,918 | 1,509 |
| Non-current assets | 140,819 | 120,639 | 138,989 |
| Financial assets at FVTPL (non-current) | 975 | 940 | 902 |
| Financial assets at FVOCI (non-current) | 454 | 454 | 454 |
| Investments in associates | 28,775 | 22,239 | 23,138 |
| Other financial assets (non-current) | 443 | 550 | 12,456 |
| Investment property | 4,409 | 4,663 | 4,670 |
| Property, plant and equipment | 104,177 | 89,485 | 95,105 |
| Right-of-use assets | 936 | 1,278 | 1,412 |
| Intangible assets | 651 | 662 | 676 |
| Deferred tax assets | 0 | 368 | 176 |
| Total liabilities | 63,959 | 68,068 | 74,790 |
| Current liabilities | 31,194 | 32,887 | 31,941 |
| Borrowings (short-term) | 8,547 | 12,492 | 11,968 |
| Trade and other payables | 20,127 | 18,728 | 17,899 |
| Current tax liabilities | 1,457 | 23 | 916 |
| Current lease liabilities | 195 | 353 | 344 |
| Other financial liabilities (current) | 629 | 639 | 551 |
| Other current liabilities | 239 | 652 | 263 |
| Non-current liabilities | 32,765 | 35,181 | 42,849 |
| Borrowings | 20,935 | 22,307 | 29,536 |
| Non-current lease liabilities | 801 | 998 | 1,143 |
| Other financial liabilities (non-current) | 94 | 119 | 119 |
| Defined benefit liabilities | 103 | 1,054 | 1,434 |
| Other long-term employee benefits | 158 | 129 | 110 |
| Other long-term payables | 248 | 207 | 140 |
| Other non-current liabilities | 10,367 | 10,367 | 10,367 |
| Deferred tax liabilities | 59 | - | - |
* Unit: KRW million
| Item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total equity | 174,383 | 164,878 | 162,580 |
| Share capital | 7,819 | 7,819 | 7,819 |
| Share premium | 6,864 | 2,048 | 2,048 |
| Treasury shares | - | (669) | (669) |
| Other equity | 412 | 109 | 35 |
| Reserves | 6,689 | 6,589 | 6,389 |
| Retained earnings | 152,599 | 148,982 | 146,958 |
* Unit: KRW million
| Item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Revenue | 214,493 | 247,473 | 212,396 |
| Cost of sales | 197,544 | 228,732 | 203,161 |
| Gross profit | 16,949 | 18,741 | 9,235 |
| Selling and administrative expenses | 13,372 | 12,655 | 11,663 |
| Operating profit | 3,577 | 6,086 | (2,428) |
| Other income | 4,318 | 2,188 | 1,599 |
| Other expenses | 1,732 | 2,309 | 1,674 |
| Finance income | 1,157 | 862 | 401 |
| Finance costs | 1,114 | 1,781 | 2,089 |
| Share of profit of associates | 414 | 187 | 16,771 |
| Profit before tax | 6,620 | 5,233 | 12,580 |
| Income tax expense (continuing) | 2,754 | 743 | 244 |
| Profit from continuing operations | 3,866 | 4,490 | 12,336 |
| Profit from discontinued operations | - | - | 63 |
| Profit for the year | 3,866 | 4,490 | 12,399 |