TAIWAN · TWSE / TPEx
RUBYTECH
德勝 · 8048 · TPEx (OTC) · Communications and internet
Share price, 2026-10-19NT$50.601 month +4.2% · 1 year +11.8%
Directors and supervisors hold5,244,6518.8% of shares issued
Of which pledged0.0%0
Revenue, 2026-09+29.9%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 |
|---|---|---|---|---|---|---|
| 林坤銘 | Chairman | 1,477,858 | 1,567,858 | 2.64% | — | 843,275 |
| 慧宇投資股份有限公司 | Director | 2,464,386 | 2,614,466 | 4.40% | — | — |
| 林玲玉 | Director (corporate representative) | — | 843,275 | 1.42% | — | 1,567,858 |
| 楊育哲 | Director · President | 453,037 | 480,626 | 0.81% | — | 25,604 |
| 富禾投資股份有限公司 | Director | 450,882 | 478,340 | 0.80% | — | — |
| 邱啟新 | Director (corporate representative) | — | 0 | — | — | 223,130 |
| 董清銓 | Director | 70,812 | 75,124 | 0.13% | — | 3,145 |
| 黃慶堂 | Independent director | — | 0 | — | — | — |
| 武永生 | Independent director | — | 0 | — | — | — |
| 林信標 | Independent director | — | 0 | — | — | — |
| 王冀翹 | Independent director | 26,617 | 28,237 | 0.05% | — | — |
| 王文章 | Vice president | — | 126,136 | 0.21% | — | — |
| 洪金標 | Assistant vice president | — | 0 | — | — | — |
| 廖麗芬 | Assistant vice president | — | 117 | 0.00% | — | 349 |
| 陳雲珍 | Assistant vice president · Chief financial officer · Chief accountant · Other | — | 70,522 | 0.12% | — | — |
| 陳國雄 | Assistant vice president | — | 107,029 | 0.18% | — | — |
| 王晉億 | Assistant vice president | — | 40,531 | 0.07% | — | — |
| 曾宏民 | Assistant vice president | — | 22,509 | 0.04% | — | — |
| 黃建程 | Assistant vice president | — | 0 | — | — | — |