| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL ASSET MANAGEMENT COMPANY (ASIA) LIMITED | Rep | Advising on securities | 2009-08-21 | 2009-12-07 |
| Rep | Advising on securities | 2008-02-25 | 2009-04-16 | |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | Advising on securities | 2007-05-02 | 2008-01-18 |