TAIWAN · TWSE / TPEx
OEP
友華 · 4120 · TPEx (OTC) · Biotech and medical
Share price, 2026-10-19NT$45.751 month -2.6% · 1 year -0.2%
Directors and supervisors hold10,277,69811.8% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold38,192,75044.0% of shares issued
Revenue, 2026-09+10.0%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 |
|---|---|---|---|---|---|---|
| 誼澤股份有限公司 | Chairman · Director · Major shareholder (10%+) | 10,164,698 | 10,276,698 | 11.85% | — | — |
| 蔡正弘 | Chairman (corporate representative) · Major shareholder (10%+) | — | 7,031,144 | 8.11% | — | 3,399,107 |
| 林淑芬 | Director (corporate representative) | — | 3,399,107 | 3.92% | 1,200,000 | 7,031,144 |
| 蔡孟霖 | Director (corporate representative) · President | — | 782,569 | 0.90% | — | 591,092 |
| 周志誠 | Independent director | — | 0 | — | — | — |
| 彭家慶 | Independent director | — | 0 | — | — | 29,000 |
| 許心 | Independent director | 1,000 | 1,000 | 0.00% | — | — |
| 林水永 | Independent director | — | 0 | — | — | — |
| 呂蘭 | Vice president | — | 0 | — | — | — |
| 劉佳旻 | Vice president | — | 0 | — | — | — |
| 陳政廷 | Manager | — | 7,184 | 0.01% | — | — |
| 鄭燕璘 | Manager | — | 0 | — | — | — |
| 張啟泰 | Manager | — | 710 | 0.00% | — | — |
| 王坤鎮 | Manager | — | 0 | — | — | — |
| 王憲政 | Manager | — | 12,000 | 0.01% | — | — |
| 林志銘 | Manager | — | 0 | — | — | — |
| 張芷螢 | Assistant vice president | — | 0 | — | — | — |
| 陳昌元 | Assistant vice president | — | 0 | — | — | — |
| 吳健明 | Assistant vice president | — | 0 | — | — | — |
| 和杏實業股份有限公司 | Major shareholder (10%+) | — | 10,440,666 | 12.04% | 1,200,000 | — |
| 愛斯佳投資股份有限公司 | Major shareholder (10%+) | — | 10,444,242 | 12.04% | 1,200,000 | — |
| 李宇玲 | Chief financial officer | — | 135,940 | 0.16% | — | — |
| 王品傑 | Chief accountant | — | 0 | — | — | — |