| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Open Securities Limited | Rep | Dealing in futures contracts | 2010-09-21 | 2011-04-08 |
| Rep | Dealing in securities | 2010-06-04 | 2011-04-08 | |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2009-04-30 | 2009-12-10 |
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Dealing in securities | 2008-09-08 | 2009-04-02 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-03-06 | 2008-09-01 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2007-12-03 | 2008-03-01 |