| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Network Financial Services Limited | Rep | Advising on securities | 2007-07-05 | 2007-08-22 |
| 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 | 2005-06-08 | 2006-02-20 |