| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2023-01-26 | - |
| Rep | Asset management | 2023-01-26 | - | |
| Rep | Dealing in securities | 2023-01-26 | - | |
| Glory Sun Securities Limited | Rep | Advising on securities | 2018-06-20 | 2022-12-25 |
| Rep | Dealing in securities | 2018-06-04 | 2022-12-25 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2014-05-14 | 2018-05-20 |