| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INDUSTRIAL SECURITIES INTERNATIONAL BROKERAGE LIMITED | Rep | Advising on securities | 2024-04-03 | - |
| Rep | Dealing in securities | 2024-04-03 | - | |
| King Sun Securities Limited | Rep | Advising on securities | 2020-01-02 | 2023-06-06 |
| Rep | Asset management | 2020-01-02 | 2023-06-06 | |
| Rep | Dealing in securities | 2020-01-02 | 2023-06-06 |