TAIWAN · TWSE / TPEx
Grand-Tek
榮昌 · 3684 · TPEx (OTC) · Communications and internet
Share price, 2026-10-19NT$53.201 month -1.8% · 1 year +19.5%
Directors and supervisors hold13,200,54543.6% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold11,294,21537.3% of shares issued
Revenue, 2026-09+5.8%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 |
|---|---|---|---|---|---|---|
| 陳家榮 | Chairman · Major shareholder (10%+) | 4,445,049 | 4,348,049 | 14.35% | — | 92,000 |
| 高倩琪 | Director | 61,035 | 61,035 | 0.20% | — | — |
| 洪健文 | Director · President | 1,061,912 | 1,015,912 | 3.35% | — | 23,000 |
| 詮欣股份有限公司 | Director · Major shareholder (10%+) | 6,946,166 | 6,946,166 | 22.92% | — | — |
| 吳佳倪 | Director (corporate representative) | — | 0 | — | — | — |
| 陳依琳 | Director | 752,119 | 752,000 | 2.48% | — | 42,000 |
| 王幸琪 | Director · Vice president · Other | 77,383 | 77,383 | 0.26% | — | 28,839 |
| 李孟燕 | Independent director | — | 0 | — | — | — |
| 劉興夏 | Independent director | — | 0 | — | — | — |
| 洪維勵 | Independent director | — | 0 | — | — | — |
| 李大倫 | Vice president | — | 57,170 | 0.19% | — | 2,806 |
| 郭尚仁 | Vice president | — | 366 | 0.00% | — | — |
| 闕駿謙 | Manager | — | 15,455 | 0.05% | — | — |
| 廖惠玲 | Manager | — | 552 | 0.00% | — | — |
| 許建宸 | Chief financial officer | — | 965 | 0.00% | — | — |
| 江紫瀅 | Chief accountant | — | 0 | — | — | — |