| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2025-09-12 | - |
| Rep | Dealing in securities | 2025-09-12 | - | |
| CEB International Capital Corporation Limited | Rep | Advising on securities | 2024-01-15 | 2025-08-21 |
| Rep | Dealing in securities | 2024-01-15 | 2025-08-21 | |
| ICBC INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2022-08-31 | 2023-12-18 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2022-08-31 | 2023-12-18 |
| Rep | Dealing in securities | 2022-08-31 | 2023-12-18 | |
| VALUABLE CAPITAL LIMITED | Rep | Advising on securities | 2021-12-02 | 2022-07-29 |
| Rep | Dealing in securities | 2021-12-02 | 2022-07-29 |