TAIWAN · TWSE / TPEx
OTI
光耀 · 3666 · TPEx (OTC) · Optoelectronics
Share price, 2026-10-19NT$28.201 month +12.8% · 1 year +7.2%
Directors and supervisors hold46,018,21133.1% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold19,373,33613.9% of shares issued
Revenue, 2026-09-46.8%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 |
|---|---|---|---|---|---|---|
| 元德投資股份有限公司 | Chairman · Major shareholder (10%+) | 9,132,336 | 19,373,336 | 13.94% | — | — |
| 黃宗元 | Chairman (corporate representative) | — | 6,989,000 | 5.03% | — | — |
| 鳳凰酒店股份有限公司 | Director | 3,424,625 | 3,424,625 | 2.46% | — | — |
| 陳建富 | Director (corporate representative) | — | 2,941,541 | 2.12% | — | — |
| 佳峻投資股份有限公司 | Director | 6,849,250 | 23,220,250 | 16.71% | — | — |
| 簡韻純 | Director (corporate representative) | — | 0 | — | — | — |
| 鄭余哲 | Director | — | 0 | — | — | 4,000,000 |
| 林文鵬 | Independent director | — | 0 | — | — | — |
| 李益名 | Independent director | — | 0 | — | — | — |
| 許連晉 | Independent director | — | 0 | — | — | — |
| 何秉海 | President · Other | — | 626,000 | 0.45% | — | — |
| 黃聖瑋 | Chief financial officer · Chief accountant | — | 0 | — | — | — |
| 袁廣麟 | Other | — | 0 | — | — | — |
| 袁瑋辰 | Other | — | 389,000 | 0.28% | — | — |