| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2024-04-19 | 2025-02-10 |
| Rep | Dealing in securities | 2024-04-19 | 2025-02-10 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2018-08-20 | 2019-06-18 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2018-02-14 | 2018-04-14 |