TAIWAN · TWSE / TPEx
MTM
碩陽電機 · 4589 · Emerging Stock Board · Electric machinery
Share price, 2026-10-19NT$30.551 month -7.4% · 1 year -19.5%
Directors and supervisors hold12,773,94749.1% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold12,402,51547.6% of shares issued
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 |
|---|---|---|---|---|---|---|
| 林明昌 | Chairman · President | 258,531 | 314,687 | 1.21% | — | 533,674 |
| 碩陽控股股份有限公司 | Director · Major shareholder (10%+) | 11,779,515 | 12,402,515 | 47.63% | — | — |
| 翁銘鴻 | Director (corporate representative) · Assistant vice president | — | 492,000 | 1.89% | — | 260,100 |
| 林世鴻 | Director (corporate representative) | — | 231,910 | 0.89% | — | 161,852 |
| 張世賢 | Director | 45,745 | 56,745 | 0.22% | — | — |
| 王建修 | Director (corporate representative) · Assistant vice president · Chief financial officer · Chief accountant | — | 293,065 | 1.13% | — | — |
| 江瑞清 | Independent director | — | 0 | — | — | 3,000 |
| 林文燦 | Independent director | — | 0 | — | — | — |
| 周元如 | Independent director | — | 0 | — | — | — |
| 莊國安 | Independent director | — | 0 | — | — | — |
| 謝旻諺 | Manager | — | 48,365 | 0.19% | — | — |
| 張庭禎 | Assistant vice president | — | 55,039 | 0.21% | — | — |