Zeng Xian Biao
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Changmao Biochemical Engineering Company Limited | 08208 | 03-Dec-92 | Non-Executive Director | |||
| Changmao Bio | 00954 | 03-Dec-92 | 18-Jun-25 | Non-Executive Director | Proposed to resign due to retirement. (SUPPLEMENTAL ANNOUNCEMENT) |