| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in futures contracts | 2012-06-29 | 2015-01-31 |
| Rep | Dealing in securities | 2012-06-29 | 2015-01-31 | |
| ONE CHINA SECURITIES LIMITED | Rep | Dealing in futures contracts | 2010-09-07 | 2011-09-30 |
| Rep | Dealing in securities | 2010-09-07 | 2011-09-30 | |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2009-09-21 | 2010-09-02 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-09-21 | 2010-09-02 |