| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | RO | Advising on securities | 2005-07-21 | 2006-05-10 |
| RO | Dealing in securities | 2003-12-01 | 2006-05-10 | |
| Rep | Providing automated trading services | - | 2003-08-22 | |
| Rep | Dealing in securities | - | 2003-12-01 |