TAIWAN · TWSE / TPEx
GMM
均華 · 6640 · TPEx (OTC) · Semiconductors
Share price, 2026-10-19NT$985.001 month -10.5% · 1 year +43.5%
Directors and supervisors hold16,860,75058.3% of shares issued
Of which pledged1.3%220,000
Major shareholders (10%+) hold16,302,75056.4% of shares issued
Revenue, 2026-09+87.2%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 |
|---|---|---|---|---|---|---|
| 梁又文 | Chairman | 283,000 | 333,000 | 1.15% | 220,000 | — |
| 均豪精密工業股份有限公司 | Director · Major shareholder (10%+) | 16,342,750 | 16,302,750 | 56.39% | — | — |
| 陳美玲 | Director (corporate representative) | — | 9,750 | 0.03% | — | — |
| 石敦智 | Director · President | 221,000 | 221,000 | 0.76% | — | 175,000 |
| 王子建 | Director | — | 0 | — | — | — |
| 陳君宇 | Independent director | — | 4,000 | 0.01% | — | — |
| 馬堅勇 | Independent director | — | 0 | — | — | — |
| 林若萍 | Independent director | — | 0 | — | — | — |
| 莊士杰 | Independent director | — | 0 | — | — | — |
| 黃良印 | Assistant vice president | — | 103,000 | 0.36% | — | — |
| 林坤輝 | Assistant vice president | — | 115,000 | 0.40% | 50,000 | — |
| 何雅雯 | Chief financial officer · Chief accountant | — | 0 | — | — | — |