| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2018-02-12 | - |
| WIN WONG SECURITIES LIMITED | Rep | Dealing in securities | 2007-09-21 | 2017-12-31 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2005-04-01 | 2007-09-17 |
| Champion & Co. | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-13 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-13 | |
| Rep | Asset management | 2003-04-01 | 2004-01-13 | |
| Rep | Dealing in securities | 2003-04-01 | 2005-03-21 |