| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2024-06-03 | - |
| Rep | Dealing in securities | 2024-06-03 | - | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-14 | 2024-04-04 |
| Rep | Advising on securities | 2009-04-08 | 2010-06-14 | |
| Rep | Advising on securities | 2003-08-04 | 2008-08-13 |