| BTIG Hong Kong Limited | Rep | Dealing in securities | 2011-01-06 | - |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2005-07-11 | 2010-11-25 |
| Rep | Dealing in futures contracts | 2005-07-11 | 2010-11-25 |
| Rep | Dealing in securities | 2005-07-11 | 2010-11-25 |
| CREDIT AGRICOLE INDOSUEZ CHEUVREUX SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-07-09 |
| Rep | Advising on securities | 2003-04-01 | 2003-07-09 |
| Rep | Asset management | 2003-04-01 | 2003-07-09 |
| Rep | Dealing in securities | 2003-04-01 | 2003-09-30 |
| SG Asset Finance (Hong Kong) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2003-07-09 |
| Rep | Advising on securities | 2003-04-01 | 2003-07-09 |
| Rep | Asset management | 2003-04-01 | 2003-07-09 |
| Rep | Providing automated trading services | 2003-04-01 | 2003-07-09 |
| Rep | Dealing in securities | 2003-04-01 | 2005-07-08 |