TAIWAN · TWSE / TPEx
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建準 · 2421 · TWSE (main board) · Electronic components
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 |
|---|---|---|---|---|---|---|
| 優源投資股份有限公司 | Chairman · Director | 14,950,000 | 15,837,288 | 5.52% | 7,000,000 | — |
| 洪慶昇 | Chairman (corporate representative) · President | — | 5,053,452 | 1.76% | 4,870,000 | 277,924 |
| 陳麗如 | Director (corporate representative) | — | 0 | — | — | 5,053,452 |
| 黃玲玟 | Director (corporate representative) | — | 3,066 | 0.00% | — | — |
| 黃富生 | Director (corporate representative) | — | 0 | — | — | 3,000 |
| 耐斯企業股份有限公司 | Director | 4,006,813 | 4,155,668 | 1.45% | 1,000,000 | — |
| 陳鏡亮 | Director (corporate representative) | — | 0 | — | — | — |
| 黃廣志 | Independent director | — | 0 | — | — | — |
| 洪吉山 | Independent director | — | 0 | — | — | — |
| 高金成 | Independent director | — | 0 | — | — | — |
| 呂德財 | Independent director | — | 0 | — | — | — |
| 李振學 | Vice president | — | 18,033 | 0.01% | — | — |
| 林信男 | Vice president | — | 0 | — | — | — |
| 吳晉賜 | Vice president | — | 21,245 | 0.01% | — | — |
| 王可男 | Vice president | — | 0 | — | — | — |
| 翁國軒 | Vice president | — | 15,000 | 0.01% | — | — |
| 李為仁 | Chief financial officer · Chief accountant | — | 11,043 | 0.00% | — | — |
| 邱朝旺 | Other | — | 5,000 | 0.00% | — | 1,000 |
| 劉宗 | Other | — | 0 | — | — | — |
Dividends
- Dividend yield
- 3.2%at NT$161.50
- Last 12 months
- NT$5.24per share
- Payout ratio
- 55%of 12-month earnings
- Latest ex-dividend
- 2026-06-10NT$5.24
- Frequency
- Annual
- Dividend growth
- +45.7%a year, 2022–2025
- By year
Latest decision: 2025 annual · cash NT$5.50 per share · approved by shareholders 2026-05-25
By year
| Year | Payments | Cash per share |
|---|---|---|
| 2026 (so far) | 1 | NT$5.24 |
| 2025 | 1 | NT$3.69 |
| 2024 | 1 | NT$3.48 |
| 2023 | 1 | NT$2.59 |
| 2022 | 1 | NT$1.19 |
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.