| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOSCO SECURITIES LIMITED | Rep | Advising on securities | 2025-10-13 | - |
| Rep | Asset management | 2025-10-13 | - | |
| Rep | Dealing in securities | 2025-10-13 | - | |
| JS SECURITIES LIMITED (HK) | RO | Advising on securities | 2019-04-12 | 2024-08-23 |
| RO | Dealing in securities | 2019-04-12 | 2024-08-23 | |
| BOSCO SECURITIES LIMITED | RO | Advising on corporate finance | 2003-04-01 | 2005-01-20 |
| RO | Advising on securities | 2003-04-01 | 2005-01-20 | |
| RO | Asset management | 2003-04-01 | 2005-01-20 | |
| RO | Dealing in securities | 2003-04-01 | 2019-02-28 |