| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Dealing in securities | 2007-09-04 | - |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2004-08-11 | 2007-08-30 |
| CEPA ALLIANCE SECURITIES LIMITED | Rep | Providing automated trading services | 2003-04-01 | 2003-07-21 |
| Rep | Advising on corporate finance | 2003-04-01 | 2003-08-12 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-01-26 |