TAIWAN · TWSE / TPEx
SAS
中美晶 · 5483 · TPEx (OTC) · Semiconductors
Share price, 2026-10-19NT$193.501 month +9.9% · 1 year +67.1%
Directors and supervisors hold30,015,1714.7% of shares issued
Of which pledged42.1%12,627,100
Revenue, 2026-09-5.6%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 |
|---|---|---|---|---|---|---|
| 徐秀蘭 | Chairman | 2,971,085 | 2,971,085 | 0.46% | — | — |
| 姚宕梁 | Vice chairman | 2,870,395 | 2,840,395 | 0.44% | — | 14,413 |
| 弘茂投資股份有限公司 | Director | 10,425,000 | 10,425,000 | 1.63% | 10,425,000 | — |
| 黎少倫 | Director (corporate representative) | — | 0 | — | — | — |
| 張鳳鳴 | Director | 6,000,000 | 6,000,000 | 0.94% | — | — |
| 蔡文惠 | Director | 3,036,191 | 3,036,191 | 0.47% | — | 30,490 |
| 開疆股份有限公司 | Director | 2,530,000 | 2,530,000 | 0.39% | — | — |
| 方豪 | Director (corporate representative) | — | 0 | — | — | — |
| 坤昌投資股份有限公司 | Director | 2,202,100 | 2,202,100 | 0.34% | 2,202,100 | — |
| 區光穎 | Director (corporate representative) | — | 0 | — | — | — |
| 藍崇文 | Independent director | — | 0 | — | — | — |
| 郭浩中 | Independent director | — | 0 | — | — | — |
| 楊鎧蟬 | Independent director | 10,400 | 10,400 | 0.00% | — | — |
| 馬堅勇 | Independent director | — | 0 | — | — | — |
| 陳振乾 | President | — | 0 | — | — | — |
| 石浩軍 | Vice president | — | 258,000 | 0.04% | — | — |
| 葉正賢 | Vice president | — | 0 | — | — | — |
| 簡明輝 | Manager · Other | — | 14,907 | 0.00% | — | — |
| 徐秀鈴 | Chief financial officer · Chief accountant | — | 0 | — | — | — |