| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Legg Mason Asset Management Hong Kong Limited | Rep | Advising on securities | 2010-03-22 | 2010-03-24 |
| Rep | Advising on securities | 2008-03-04 | 2008-03-11 | |
| Rep | Advising on securities | 2007-09-28 | 2007-10-04 | |
| Rep | Advising on securities | 2007-03-26 | 2007-03-31 |