| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2009-08-03 | - |
| Success Securities Limited | Rep | Dealing in securities | 2008-07-16 | 2009-07-02 |
| HANTEC SECURITIES CO., LIMITED | Rep | Dealing in securities | 2008-05-30 | 2008-07-07 |