TAIWAN · TWSE / TPEx
I YUAN
謚源 · 2235 · TPEx (OTC) · Electric machinery
Share price, 2026-10-19NT$28.551 month +1.8% · 1 year -17.9%
Directors and supervisors hold12,242,46534.1% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold19,528,65554.4% of shares issued
Revenue, 2026-09+22.6%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 |
|---|---|---|---|---|---|---|
| 吳碣石 | Chairman · President · Major shareholder (10%+) | 6,182,301 | 6,229,301 | 17.36% | — | 4,024,500 |
| 陳桂英 | Director · Major shareholder (10%+) | 4,024,500 | 4,024,500 | 11.22% | — | 6,229,301 |
| 吳俊佶 | Director | — | 0 | — | — | — |
| 吳哲瑋 | Director · Manager | 1,988,664 | 1,988,664 | 5.54% | — | 40,788 |
| 陳政民 | Director | — | 0 | — | — | — |
| 吳榮生 | Independent director | — | 0 | — | — | — |
| 簡宗鑫 | Independent director | — | 0 | — | — | — |
| 陳盛統 | Independent director | — | 0 | — | — | — |
| 張清雲 | Independent director | — | 0 | — | — | — |
| 楊偉志 | Manager | — | 0 | — | — | 2,003,388 |
| 吳孟蓓 | Manager | — | 2,003,388 | 5.58% | — | — |
| 吳東翰 | Manager | — | 2,101,548 | 5.86% | — | 20,000 |
| 威竑投資有限公司 | Major shareholder (10%+) | — | 3,657,000 | 10.19% | — | — |
| 堤維西交通工業股份有限公司 | Major shareholder (10%+) | — | 5,617,854 | 15.66% | — | — |
| 張芳鳴 | Chief financial officer · Chief accountant | — | 0 | — | — | — |