| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in securities | 2012-10-26 | 2013-01-07 |
| GETTA SECURITIES LIMITED | Rep | Dealing in futures contracts | 2009-06-26 | 2010-03-29 |
| Rep | Dealing in securities | 2009-06-26 | 2010-03-29 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-05-23 | 2009-05-22 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2007-03-06 | 2009-05-22 |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2006-09-29 | 2007-02-08 |