Guo Hongwei
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Yzybio-B | 02496 | 24-Nov-20 | 30-Sep-24 | Non-Executive Director | Dr. Guo is under disciplinary review and investigation for suspected serious violation of Party disciplinary rules and laws, making him unable and unsuitable to continue serving as a Director. |