TAIWAN · TWSE / TPEx
SEYI
協易機 · 4533 · TPEx (OTC) · Electric machinery
Share price, 2026-10-19NT$26.501 month +9.6% · 1 year +19.7%
Directors and supervisors hold17,300,1389.7% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold20,000,00011.2% of shares issued
Revenue, 2026-09+28.2%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 |
|---|---|---|---|---|---|---|
| 郭雅慧 | Chairman | 4,300,138 | 4,300,138 | 2.41% | — | — |
| 宇宬投資股份有限公司 | Director | 13,000,000 | 13,000,000 | 7.29% | — | — |
| 葉勝發 | Director (corporate representative) | — | 0 | — | — | — |
| 鄭更義 | Director | — | 0 | — | — | — |
| 陳效光 | Director | — | 0 | — | — | 725,000 |
| 陳淑娟 | Independent director | — | 0 | — | — | — |
| 汪海清 | Independent director | — | 0 | — | — | — |
| 羅子武 | Independent director | — | 0 | — | — | — |
| 李丞偉 | President | — | 115,000 | 0.06% | — | — |
| 吳翠華 | Vice president · Chief financial officer · Chief accountant | — | 106,000 | 0.06% | — | — |
| 洪蕙 | Vice president | — | 0 | — | — | — |
| 台企再造壹私募股權投資有限合夥 | Major shareholder (10%+) | — | 20,000,000 | 11.21% | — | — |