| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Aviva Portfolio Investment Services Limited | RO | Dealing in securities | 2009-04-30 | 2009-05-15 |
| FWD Financial Planning Limited (HK) | Rep | Advising on securities | 2007-05-21 | 2008-10-08 |
| Allianz Global Investors Hong Kong Limited | Rep | Advising on securities | 2006-04-12 | 2007-01-10 |
| Rep | Dealing in securities | 2005-05-04 | 2007-01-10 | |
| Rep | Advising on securities | 2003-11-13 | 2005-08-03 |