| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Channel 8 Wealth Management Limited | Rep | Asset management | 2010-05-03 | 2011-08-02 |
| Rep | Dealing in securities | 2010-05-03 | 2011-08-02 | |
| Rep | Advising on securities | 2010-03-12 | 2011-08-02 | |
| Arta Asset Management Limited | Rep | Advising on securities | 2009-03-30 | 2010-02-08 |
| CASH Wealth Management Limited | Rep | Asset management | 2007-11-20 | 2009-01-24 |
| Rep | Advising on securities | 2005-06-08 | 2009-01-24 | |
| FWD Financial Planning Limited (HK) | Rep | Advising on securities | 2005-01-28 | 2005-05-25 |