TAIWAN · TWSE / TPEx
GLOBALSAT
環天科 · 3499 · TPEx (OTC) · Communications and internet
Share price, 2026-10-19NT$12.501 month -3.5% · 1 year -14.7%
Directors and supervisors hold4,465,3848.1% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold5,666,14210.3% of shares issued
Revenue, 2026-09-11.9%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 |
|---|---|---|---|---|---|---|
| 鄭世揚 | Chairman | 3,003,429 | 3,936,429 | 7.16% | — | — |
| 吳秋明 | Director | 239,000 | 128,000 | 0.23% | — | — |
| 陳文賢 | Director · President | 349,851 | 349,851 | 0.64% | — | — |
| 江正義 | Director | 51,104 | 51,104 | 0.09% | — | — |
| 唐毓隆 | Director | — | 0 | — | — | — |
| 劉紹魁 | Director | — | 0 | — | — | — |
| 張碧蘭 | Independent director | — | 0 | — | — | — |
| 黃永先 | Independent director | — | 0 | — | — | — |
| 魏少筠 | Independent director | — | 0 | — | — | — |
| 陳賢哲 | Major shareholder (10%+) | — | 5,666,142 | 10.31% | 430,000 | 3,886,328 |
| 陳玟秀 | Chief financial officer · Chief accountant · Other | — | 0 | — | — | — |