TAIWAN · TWSE / TPEx
TEKCORE
泰谷 · 3339 · TPEx (OTC) · Optoelectronics
Share price, 2026-10-19NT$43.201 month +4.1% · 1 year +32.1%
Directors and supervisors hold5,743,4538.6% of shares issued
Of which pledged87.1%5,000,000
Revenue, 2026-09-4.6%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 |
|---|---|---|---|---|---|---|
| 善宜投資股份有限公司 | Chairman | 5,819,318 | 5,000,318 | 7.51% | 5,000,000 | — |
| 蔡兆全 | Chairman (corporate representative) | — | 100,000 | 0.15% | — | — |
| 黃國師 | Director · President | — | 0 | — | — | — |
| 李偉民 | Director · Vice president | — | 12,000 | 0.02% | — | — |
| 鼎耕投資有限公司 | Director | 681,135 | 681,135 | 1.02% | — | — |
| 賴茂松 | Director (corporate representative) | — | 0 | — | — | — |
| 彭進興 | Director | — | 0 | — | — | — |
| 李甯潔 | Director · Other | 100,000 | 50,000 | 0.08% | — | — |
| 徐世敏 | Independent director | — | 0 | — | — | — |
| 張順福 | Independent director | — | 0 | — | — | — |
| 郭彥均 | Independent director | — | 0 | — | — | — |
| 林怡貞 | Vice president | — | 9,000 | 0.01% | — | — |
| 劉育全 | Assistant vice president | — | 3,000 | 0.00% | — | — |
| 黃書群 | Chief financial officer · Chief accountant | — | 49,000 | 0.07% | — | — |