TAIWAN · TWSE / TPEx
Penpower
蒙恬 · 5211 · TPEx (OTC) · Information services
Share price, 2026-10-19NT$20.451 month -0.7% · 1 year -33.2%
Directors and supervisors hold6,363,79819.9% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold4,010,17212.5% of shares issued
Revenue, 2026-09+18.8%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 |
|---|---|---|---|---|---|---|
| 雨杰投資股份有限公司 | Chairman · Director · Major shareholder (10%+) | 4,010,172 | 4,010,172 | 12.52% | — | — |
| 蔡義泰 | Chairman (corporate representative) | — | 584,604 | 1.83% | — | 405,847 |
| 蔡旻杰 | Director (corporate representative) · Vice president | — | 420,150 | 1.31% | — | — |
| 陳建誠 | Director (corporate representative) | — | 103,552 | 0.32% | — | — |
| 酌見投資有限公司 | Director | 2,353,626 | 2,353,626 | 7.35% | — | — |
| 洪成安 | Director (corporate representative) · President | — | 90,222 | 0.28% | — | — |
| 傅幼軒 | Independent director | — | 0 | — | — | — |
| 蘇淑津 | Independent director | — | 0 | — | — | — |
| 吳貞宜 | Independent director | — | 0 | — | — | — |
| 郭維新 | Vice president | — | 23,000 | 0.07% | — | — |
| 詹榮泉 | Chief financial officer · Chief accountant · Other | — | 17,000 | 0.05% | — | — |