| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2007-04-10 | 2007-06-29 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2003-06-02 | 2003-08-22 |
| Rep | Dealing in securities | 2003-06-02 | 2007-06-29 | |
| HSBC SECURITIES (ASIA) LIMITED | Rep | Advising on corporate finance | - | 2003-04-02 |
| Rep | Advising on securities | - | 2003-04-02 | |
| Rep | Asset management | - | 2003-04-02 | |
| Rep | Dealing in securities | - | 2003-04-02 |