| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WEST BULL SECURITIES LIMITED | Rep | Advising on securities | 2026-07-22 | - |
| Rep | Asset management | 2026-07-22 | - | |
| Rep | Dealing in securities | 2023-10-18 | - | |
| CSC SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2023-01-30 | 2023-03-17 |
| Yuet Sheung International Securities Limited | Rep | Dealing in securities | 2020-12-22 | 2022-12-09 |