| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2025-12-30 | - |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2022-10-28 | 2026-05-31 |
| Changjiang Securities Brokerage (HK) Limited | Rep | Advising on securities | 2020-10-27 | 2022-10-07 |