| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2021-09-24 | 2025-07-10 |
| Rep | Dealing in securities | 2021-09-02 | 2025-07-10 | |
| BROWN BROTHERS HARRIMAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2020-10-12 | 2021-08-17 |
| Rep | Leveraged foreign exchange trading | 2020-10-12 | 2021-08-17 | |
| West 22nd Capital Advisers (Hong Kong) Limited | Rep | Advising on securities | 2019-06-12 | 2020-06-12 |
| Rep | Asset management | 2019-06-12 | 2020-06-12 |