TAIWAN · TWSE / TPEx
TSTI
大世科 · 8099 · TPEx (OTC) · Information services
Share price, 2026-10-19NT$66.001 month +12.2% · 1 year -17.0%
Directors and supervisors hold50,237,09350.2% of shares issued
Of which pledged2.0%1,000,000
Major shareholders (10%+) hold43,376,74343.3% of shares issued
Revenue, 2026-09+123.5%year on year
Cash dividends, last 12 monthsNT$2.103.2% yield at today's price
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 |
|---|---|---|---|---|---|---|
| 大同股份有限公司 | Chairman · Director · Major shareholder (10%+) | 38,386,499 | 43,376,743 | 43.35% | — | — |
| 張榮華 | Chairman (corporate representative) | — | 0 | — | — | — |
| 高明慧 | Director (corporate representative) | — | 0 | — | — | — |
| 郭思宏 | Director (corporate representative) | — | 3,000 | 0.00% | — | — |
| 張松鑌 | Director (corporate representative) | — | 0 | — | — | — |
| 雙瓶科技投資顧問有限公司 | Director | 5,889,000 | 6,644,400 | 6.64% | 1,000,000 | — |
| Ｌｉｕ，Ｋａ Ｙｉｎｇ Ｒｅｂｅｃｃａ | Director (corporate representative) | — | 0 | — | — | — |
| 泰生海洋開發股份有限公司 | Director | 15,000 | 215,950 | 0.22% | — | — |
| 楊淑樺 | Director (corporate representative) | — | 0 | — | — | — |
| 邱繼盛 | Independent director | — | 0 | — | — | — |
| 戴溶瑩 | Independent director | — | 0 | — | — | — |
| 劉盈秀 | President | — | 135,600 | 0.14% | — | — |
| 江明昌 | Vice president | — | 100,812 | 0.10% | — | — |
| 湯文華 | Assistant vice president | — | 1,249 | 0.00% | — | — |
| 游明德 | Assistant vice president | — | 50,485 | 0.05% | — | — |
| 于忠婷 | Assistant vice president | — | 0 | — | — | — |
| 段淳仁 | Assistant vice president | — | 1,917 | 0.00% | — | — |
| 高志盛 | Assistant vice president | — | 7,915 | 0.01% | — | — |
| 洪淑娟 | Chief financial officer | — | 49,280 | 0.05% | — | — |
Dividends
- Dividend yield
- 3.2%at NT$66.00
- Last 12 months
- NT$2.10per share
- Payout ratio
- 22%of 12-month earnings
- Latest ex-dividend
- 2026-09-07NT$2.10
- Frequency
- Annual
- Dividend growth
- -23.7%a year, 2022–2025
- By year
By year
| Year | Payments | Cash per share |
|---|---|---|
| 2026 (so far) | 1 | NT$2.10 |
| 2025 | 1 | NT$0.71 |
| 2024 | 1 | NT$1.64 |
| 2023 | 1 | NT$1.55 |
| 2022 | 1 | NT$1.59 |
Cash dividends by ex-dividend date and the payout ratio (dividends ÷ 12-month earnings per share) from Yahoo Finance; stock dividends and the latest decision from the Taiwan Stock Exchange; the next ex-dividend date from the exchanges' calendars, else Yahoo. Dividends do not enter any score.