Ouyang Yunlong
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sirnaomics Ltd. | 02257 | 03-Jul-25 | NED | |||
| Sirnaomics Ltd. | 02257 | 01-Sep-25 | 05-Jun-26 | MbAC, MbCC | Mr. Ouyang wishes to devote more time to his other commitments. |