| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2024-06-03 | - |
| Rep | Dealing in securities | 2024-05-28 | - | |
| OnePlatform Asset Management Limited | RO | Dealing in securities | 2020-12-09 | 2024-05-04 |
| Rep | Dealing in securities | 2007-10-27 | 2020-12-09 | |
| Rep | Advising on securities | 2003-04-01 | 2010-05-27 |