TAIWAN · TWSE / TPEx
UltraChip
晶宏 · 3141 · TPEx (OTC) · Semiconductors
Share price, 2026-10-19NT$73.001 month -20.3% · 1 year +63.6%
Directors and supervisors hold1,701,2732.3% of shares issued
Of which pledged29.4%500,000
Revenue, 2026-09+33.4%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 |
|---|---|---|---|---|---|---|
| 徐豫東 | Chairman · President | 1,701,273 | 1,701,273 | 2.25% | 500,000 | 369 |
| 簡學仁 | Director | — | 0 | — | — | — |
| 黃秋永 | Director | — | 0 | — | — | — |
| 徐建華 | Independent director | — | 0 | — | — | — |
| 吳孟璘 | Independent director | — | 0 | — | — | — |
| 林再林 | Independent director | — | 0 | — | — | — |
| 王鶴偉 | Independent director | — | 0 | — | — | — |
| 陳建廷 | Vice president | — | 127,000 | 0.17% | — | — |
| 肖能儀 | Assistant vice president | — | 0 | — | — | — |
| 賴永騰 | Assistant vice president | — | 64,948 | 0.09% | — | — |
| 張剛祐 | Deputy manager | — | 33,000 | 0.04% | — | — |
| 王聖芳 | Chief financial officer · Chief accountant | — | 271,414 | 0.36% | — | — |