TAIWAN · TWSE / TPEx
TONS
湯石照明 · 4972 · TPEx (OTC) · Optoelectronics
Share price, 2026-10-19NT$16.101 month -0.9% · 1 year -10.8%
Directors and supervisors hold6,877,26412.1% of shares issued
Of which pledged0.0%0
Revenue, 2026-09+9.8%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 |
|---|---|---|---|---|---|---|
| 湯士權 | Chairman | 3,535,633 | 3,637,633 | 6.39% | — | 1,693,106 |
| 洪家政 | Director · President | 1,125,381 | 1,125,381 | 1.98% | — | 253,131 |
| 蕭珍琪 | Director | 25,250 | 25,250 | 0.04% | — | — |
| 陳明信 | Director | — | 0 | — | — | — |
| 張家瑞 | Director | 2,089,000 | 2,089,000 | 3.67% | — | 3,456,952 |
| 李世欽 | Independent director | — | 0 | — | — | — |
| 周聰南 | Independent director | — | 0 | — | — | — |
| 周良貞 | Independent director | — | 0 | — | — | — |
| 胡晨光 | Vice president | — | 196,375 | 0.35% | — | — |
| 王志遠 | Vice president · Chief financial officer · Chief accountant | — | 551,600 | 0.97% | 551,000 | — |
| 詹益禎 | Assistant vice president | — | 0 | — | — | — |
| 張忠瑋 | Assistant vice president | — | 900,000 | 1.58% | — | — |