| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CCB INTERNATIONAL SECURITIES LIMITED | RO | Advising on securities | 2009-01-08 | - |
| RO | Dealing in securities | 2009-01-08 | - | |
| Rep | Advising on securities | 2008-07-23 | 2009-01-08 | |
| Rep | Dealing in securities | 2008-07-23 | 2009-01-08 | |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in futures contracts | 2007-07-09 | 2008-05-30 |
| Rep | Advising on securities | 2005-02-07 | 2008-05-30 | |
| Rep | Dealing in securities | 2005-02-07 | 2008-05-30 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-12-02 |
| Rep | Asset management | 2003-04-01 | 2003-12-02 | |
| Rep | Providing automated trading services | 2003-04-01 | 2003-12-02 | |
| Rep | Advising on securities | 2003-04-01 | 2005-02-07 | |
| Rep | Dealing in securities | 2003-04-01 | 2005-02-07 |