| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| RAYS Capital Partners Limited | RO | Advising on securities | 2011-11-02 | - |
| RO | Asset management | 2011-05-19 | - | |
| Amova Asset Management Hong Kong Limited | RO | Advising on securities | 2006-05-12 | 2010-10-01 |
| RO | Asset management | 2006-05-12 | 2010-10-01 |