TAIWAN · TWSE / TPEx
G-TECH
正達 · 3149 · TWSE (main board) · Optoelectronics
Share price, 2026-10-19NT$73.701 month +24.1% · 1 year +68.3%
Directors and supervisors hold2,778,7191.0% of shares issued
Of which pledged0.0%0
Revenue, 2026-09-12.1%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 |
|---|---|---|---|---|---|---|
| 許庭禎 | Chairman · Other | 5,000 | 88,060 | 0.03% | — | — |
| 蕭仁亮 | Director | 481,621 | 256,621 | 0.09% | — | — |
| 王國鴻 | Director | 80,000 | 80,000 | 0.03% | — | — |
| 鍾志明 | Director | 2,657,038 | 2,354,038 | 0.82% | — | 537,270 |
| 黃國師 | Independent director | — | 0 | — | — | — |
| 吳俊峰 | Independent director | — | 0 | — | — | — |
| 楊銘泗 | Independent director | — | 0 | — | — | — |
| 陳文河 | Independent director | — | 0 | — | — | — |
| 柯翠婷 | Independent director | — | 0 | — | — | — |
| 洪敏男 | President | — | 50,000 | 0.02% | — | — |
| 王耀璋 | Vice president | — | 160,842 | 0.06% | — | — |
| 余志威 | Manager | — | 10,000 | 0.00% | — | — |
| 吳泰 | Assistant vice president · Chief financial officer · Chief accountant | — | 31,778 | 0.01% | — | — |
| 蔡宗典 | Assistant vice president | — | 0 | — | — | — |
| 徐憲義 | Assistant vice president | — | 85,657 | 0.03% | — | — |
| 林幸樵 | Assistant vice president | — | 35,650 | 0.01% | — | — |
| 洪育德 | Assistant vice president | — | 24,084 | 0.01% | — | — |
| 鍾享道 | Assistant vice president | — | 24,792 | 0.01% | — | — |
| 石俊男 | Assistant vice president | — | 31,738 | 0.01% | — | — |
| 吳榮原 | Assistant vice president | — | 0 | — | — | — |