TAIWAN · TWSE / TPEx
TC
大成鋼 · 2027 · TWSE (main board) · Iron and steel
Share price, 2026-10-19NT$51.001 month +13.3% · 1 year +42.5%
Directors and supervisors hold113,314,4494.4% of shares issued
Of which pledged2.2%2,500,000
Revenue, 2026-09+41.1%year on year
Share price, last 12 months
Daily closes adjusted for cash and stock dividends, against the TAIEX index rebased to the same start. Prices from Yahoo Finance.
Directors, officers and major shareholders
Holdings reported for 2026-09. At election = shares held when the director was elected. Related parties = holdings of the person's spouse, minor children and nominees. One person with two roles is listed once.
| Person | Role | At election | Now | Of the company | Pledged | Related parties |
|---|---|---|---|---|---|---|
| 威屹投資股份有限公司 | Chairman | 196,430 | 196,430 | 0.01% | — | — |
| 謝麗雲 | Chairman (corporate representative) | — | 150,508 | 0.01% | — | 521,302 |
| 立智投資有限公司 | Director | 466,989 | 466,989 | 0.02% | — | — |
| 歐怡蘭 | Director (corporate representative) | — | 2,928,500 | 0.11% | 1,500,000 | — |
| 世賢 | Director | 8,046,716 | 8,046,716 | 0.31% | 2,500,000 | 9,229 |
| 大英成投資股份有限公司 | Director | 95,101,808 | 95,101,808 | 3.68% | — | — |
| 謝榮坤 | Director (corporate representative) · President | — | 0 | — | — | 70,391,866 |
| 蔡永裕 | Director | 1,719,618 | 1,770,618 | 0.07% | — | 3,510,472 |
| 蔡朝進 | Director | 4,097,180 | 4,097,180 | 0.16% | — | 458 |
| 謝薾亦 | Director | 1,126,552 | 1,126,552 | 0.04% | — | — |
| 財團法人臺北市林芳瑾社會福利慈善事業基金 | Director | 2,607,156 | 2,508,156 | 0.10% | — | — |
| 林美鳳 | Director (corporate representative) | — | 352,224 | 0.01% | — | — |
| 藍賢明 | Independent director | 83,984 | 0 | — | — | — |
| 梁基岩 | Independent director | — | 0 | — | — | — |
| 李佩玲 | Independent director | — | 0 | — | — | — |
| 方彥婷 | Independent director | — | 0 | — | — | — |
| 張地金 | Vice president | — | 477,651 | 0.02% | 100,000 | 44,941 |
| 翁建仲 | Chief financial officer · Chief accountant | — | 821,267 | 0.03% | — | 427,928 |