| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EMPEROR INTERNATIONAL EXCHANGE (HONG KONG) COMPANY LIMITED | Rep | Leveraged foreign exchange trading | 2009-04-14 | 2010-12-13 |
| HONG KONG FOREX INVESTMENT LIMITED | Rep | Leveraged foreign exchange trading | 2004-01-02 | 2008-09-20 |
| TSE'S SECURITIES LIMITED | Rep | Dealing in securities | 2003-11-07 | 2004-11-02 |