TAIWAN · TWSE / TPEx
QUASER
百德 · 4563 · TPEx (OTC) · Electric machinery
Share price, 2026-10-19NT$53.801 month +20.5% · 1 year +4.3%
Directors and supervisors hold24,509,92844.6% of shares issued
Of which pledged8.2%2,000,000
Major shareholders (10%+) hold12,433,50022.6% of shares issued
Revenue, 2026-09+48.2%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 |
|---|---|---|---|---|---|---|
| 謝瑞木 | Chairman | 5,459,810 | 5,344,310 | 9.73% | 2,000,000 | — |
| 業強科技股份有限公司 | Director · Major shareholder (10%+) | 12,433,500 | 12,433,500 | 22.63% | — | — |
| 廖子恩 | Director (corporate representative) | — | 428,257 | 0.78% | — | 606 |
| 行政院國家發展基金管理會 | Director | 1,625,000 | 1,625,000 | 2.96% | — | — |
| 賴永祥 | Director (corporate representative) | — | 0 | — | — | — |
| 旭德投資股份有限公司 | Director | 5,107,118 | 5,107,118 | 9.29% | — | — |
| 夏青璇 | Director (corporate representative) | — | 619,062 | 1.13% | — | — |
| 陳鈞亞 | Director | — | 0 | — | — | — |
| 陳潤卿 | Independent director | — | 0 | — | — | — |
| 林豐智 | Independent director | 41,000 | 0 | — | — | — |
| 陳信亮 | Independent director | — | 0 | — | — | — |
| 林長志 | Independent director | — | 0 | — | — | — |
| 謝天昕 | President | — | 962,014 | 1.75% | — | — |
| 黃國欽 | Vice president | — | 44,000 | 0.08% | — | 3,000 |
| 林若蓁 | Vice president | — | 2,000 | 0.00% | — | — |
| 詹惠雁 | Manager | — | 0 | — | — | — |
| 洪明宏 | Assistant vice president | — | 0 | — | — | — |
| 林昱馨 | Assistant vice president · Chief financial officer · Chief accountant | — | 28,000 | 0.05% | — | — |
| 陳冠宏 | Assistant vice president | — | 0 | — | — | — |