| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2011-12-14 | - |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2011-06-13 | - |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2008-12-29 | 2011-03-21 |
| Rep | Dealing in securities | 2008-01-31 | 2011-03-21 | |
| HBK HONG KONG LIMITED | Rep | Asset management | 2007-09-24 | 2007-11-15 |
| CELESTIAL COMMODITIES LIMITED | Rep | Providing automated trading services | 2003-10-16 | 2004-03-02 |
| Rep | Dealing in futures contracts | 2003-10-16 | 2004-07-06 | |
| CELESTIAL SECURITIES LIMITED | Rep | Providing automated trading services | 2003-10-16 | 2004-02-19 |
| Rep | Dealing in securities | 2003-10-16 | 2004-07-06 |