| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SUCCESS ADVANCE INVESTMENTS LIMITED | Rep | Advising on securities | 2021-01-14 | - |
| RO | Asset management | 2021-01-14 | - | |
| SILVERSTONE INVESTMENTS LIMITED (HK) | Rep | Advising on securities | 2019-06-13 | 2020-12-02 |
| RO | Advising on securities | 2018-05-28 | 2019-06-13 | |
| RO | Asset management | 2003-04-01 | 2020-12-02 |