TAIWAN · TWSE / TPEx
CBT
碳基 · 7719 · Emerging Stock Board · Other
Share price, 2026-10-19NT$43.201 month -13.8% · 1 year -32.6%
Directors and supervisors hold2,707,5687.5% of shares issued
Of which pledged0.0%0
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 |
|---|---|---|---|---|---|---|
| 陳文宏 | Chairman · President | 5,000 | 1,621,227 | 4.50% | — | — |
| 李光斌 | Director | 2,000 | 200,004 | 0.56% | — | — |
| 賴建豪 | Director | — | 42,000 | 0.12% | — | — |
| 林威志 | Director | 48,000 | 81,000 | 0.22% | — | — |
| 張芳溥 | Director | 641,653 | 653,337 | 1.81% | — | — |
| 游沛文 | Director · Other | 2,000 | 110,000 | 0.31% | — | 4,000 |
| 洪耀南 | Independent director | — | 0 | — | — | — |
| 王俊翔 | Independent director | — | 0 | — | — | — |
| 李宗儒 | Independent director | — | 0 | — | — | — |
| 陳怡雯 | Chief financial officer · Chief accountant | — | 0 | — | — | — |