| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Dealing in securities | 2006-03-28 | - |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-09-30 | 2006-03-09 |
| STOCKWELL SECURITIES LIMITED | Rep | Providing automated trading services | 2003-04-01 | 2003-07-07 |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-05-07 | |
| Rep | Advising on securities | 2003-04-01 | 2004-05-07 | |
| Rep | Asset management | 2003-04-01 | 2004-05-07 | |
| Rep | Dealing in securities | 2003-04-01 | 2005-05-18 |