TAIWAN · TWSE / TPEx
UTECHZONE
由田 · 3455 · TPEx (OTC) · Optoelectronics
Share price, 2026-10-19NT$256.001 month +13.5% · 1 year +178.7%
Directors and supervisors hold2,620,1514.4% of shares issued
Of which pledged0.0%0
Revenue, 2026-09+23.4%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 |
|---|---|---|---|---|---|---|
| 瑞泉文嘉股份有限公司 | Chairman | 1,004,000 | 1,004,000 | 1.68% | — | — |
| 鄒嘉駿 | Chairman (corporate representative) · Other | — | 0 | — | — | 2,538,890 |
| 佳越投資股份有限公司 | Director | 600,000 | 600,000 | 1.00% | — | — |
| 張文杰 | Director (corporate representative) · President | — | 724,616 | 1.21% | — | 600,000 |
| 葉惠德 | Director | 1,016,151 | 1,016,151 | 1.70% | — | — |
| 呂英誠 | Independent director | — | 0 | — | — | — |
| 蔡熊光 | Independent director | — | 0 | — | — | — |
| 端木玉 | Independent director | — | 0 | — | — | — |
| 陳宣文 | Independent director | — | 0 | — | — | — |
| 林伯聰 | Vice president | — | 21,801 | 0.04% | — | — |
| 邱彥博 | Vice president | — | 0 | — | — | — |
| 王人傑 | Vice president | — | 0 | — | — | — |
| 蔡茂岳 | Assistant vice president | — | 36,946 | 0.06% | — | 50 |
| 葉丁源 | Assistant vice president | — | 50,640 | 0.08% | — | 891,000 |
| 廖佐華 | Assistant vice president | — | 0 | — | — | — |
| 陳健銘 | Assistant vice president | — | 673 | 0.00% | — | — |
| 林慧盆 | Chief financial officer · Chief accountant | — | 1,000 | 0.00% | — | — |