| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2013-11-08 | 2022-11-26 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2010-03-08 | 2011-07-02 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2009-03-17 | 2009-09-07 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2008-08-11 | 2009-03-06 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2004-02-06 | 2008-08-11 |
| Boom Securities (H.K.) Limited | Rep | Advising on corporate finance | - | 2003-09-29 |
| Rep | Advising on securities | - | 2003-09-29 | |
| Rep | Asset management | - | 2003-09-29 | |
| Rep | Providing automated trading services | - | 2003-09-29 | |
| Rep | Dealing in securities | - | 2003-09-29 |