| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2007-08-16 | 2010-07-02 |
| 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 | 2005-12-23 | 2006-03-01 |