| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sun Life Hong Kong Limited | Rep | Advising on securities | 2006-10-09 | 2006-12-02 |
| MANULIFE (INTERNATIONAL) LIMITED | Rep | Advising on securities | 2004-08-25 | 2006-04-21 |
| BOCI-PRUDENTIAL ASSET MANAGEMENT LIMITED | Rep | Advising on securities | - | 2004-04-19 |
| Rep | Asset management | - | 2004-04-19 |