Dai Weiguo
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Wuhan YZY Biopharma Co., Ltd. | 02496 | 25-Sep-23 | 30-Jul-24 | INED | In order to devote more time to his other personal commitments | |
| Livzon Pharmaceutical Group Inc. | 01513 | 11-Apr-19 | 29-May-20 | VP |