| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2024-04-26 | - |
| Rep | Dealing in securities | 2024-04-26 | - | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-09 | 2024-03-31 |
| Rep | Advising on securities | 2007-10-02 | 2010-06-09 | |
| Tyche Group Limited | Rep | Asset management | 2006-10-18 | 2007-02-08 |
| Rep | Advising on securities | 2006-08-22 | 2007-02-08 | |
| OnePlatform Asset Management Limited | Rep | Advising on securities | 2005-09-23 | 2006-08-07 |