TAIWAN · TWSE / TPEx
TTBIO
雷虎生 · 6493 · Emerging Stock Board · Biotech and medical
Share price, 2026-10-19NT$34.951 month -5.5% · 1 year -36.5%
Directors and supervisors hold20,424,98768.0% of shares issued
Of which pledged53.0%10,833,740
Major shareholders (10%+) hold18,735,26962.3% of shares issued
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 |
|---|---|---|---|---|---|---|
| 雷虎科技股份有限公司 | Chairman · Director · Major shareholder (10%+) | 18,735,269 | 18,735,269 | 62.35% | 10,833,740 | — |
| 陳冠如 | Chairman (corporate representative) | — | 0 | — | — | — |
| 蘇聖傑 | Director (corporate representative) · President | — | 40,000 | 0.13% | — | — |
| 賴鈺欣 | Director (corporate representative) | — | 0 | — | — | — |
| 張峰寧 | Director (corporate representative) | — | 177,781 | 0.59% | — | — |
| 蘇政芳 | Director (corporate representative) | — | 0 | — | — | — |
| 秀傳醫療社團法人 | Director | 1,179,551 | 1,179,551 | 3.93% | — | — |
| 柯王正 | Director (corporate representative) | — | 0 | — | — | 144,439 |
| 上鉅國際股份有限公司 | Director | 288,879 | 288,879 | 0.96% | — | — |
| 陳鏡亮 | Director (corporate representative) | — | 0 | — | — | — |
| 吳永乾 | Independent director | — | 0 | — | — | — |
| 吳瑋恩 | Independent director | — | 0 | — | — | — |
| 蔡順輝 | Supervisor | — | 120,675 | 0.40% | — | — |
| 吳月仁 | Supervisor | — | 70,000 | 0.23% | — | — |
| 周士傑 | Supervisor | 30,613 | 30,613 | 0.10% | — | — |
| 呂致銘 | Assistant vice president | — | 5,000 | 0.02% | — | — |
| 李俊賢 | Assistant vice president | — | 60 | 0.00% | — | — |
| 莊歆 | Chief financial officer · Chief accountant | — | 1,000 | 0.00% | — | — |