| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Amova Asset Management Hong Kong Limited | Rep | Advising on securities | 2007-11-15 | 2008-07-15 |
| Rep | Asset management | 2007-11-15 | 2008-07-15 | |
| STANDARD & POOR'S, LLC | Rep | Advising on securities | 2003-04-30 | 2005-01-21 |