| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AllianceBernstein Hong Kong Limited | RO | Advising on corporate finance | - | 2004-05-07 |
| RO | Advising on futures contracts | - | 2006-05-02 | |
| RO | Advising on securities | - | 2006-05-02 | |
| RO | Asset management | - | 2006-05-02 | |
| RO | Dealing in securities | - | 2006-05-02 |