| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in securities | 2008-05-29 | 2009-12-01 |
| Rep | Advising on securities | 2008-05-29 | 2015-03-10 | |
| Sun Life Financial Asia Services Limited | Rep | Advising on securities | 2006-03-28 | 2007-03-30 |
| oOo Securities (HK) Group Limited | Rep | Advising on securities | 2005-09-16 | 2006-02-20 |