| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTH CHINA CAPITAL LIMITED | Rep | Advising on corporate finance | 2015-10-29 | 2015-12-11 |
| SOUTH CHINA RESEARCH LIMITED | Rep | Advising on securities | 2015-10-29 | 2015-12-11 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2015-10-29 | 2015-12-11 |
| VMS Securities Limited | Rep | Advising on securities | 2013-10-07 | 2014-07-24 |
| Rep | Asset management | 2013-10-07 | 2014-07-24 | |
| ORIENTAL PATRON SECURITIES LIMITED | Rep | Advising on securities | 2011-09-19 | 2011-10-31 |
| Absolute Investment Management (HK) Limited | Rep | Advising on securities | 2010-11-15 | 2011-07-22 |
| Rep | Asset management | 2010-11-15 | 2011-07-22 | |
| RHB SECURITIES HONG KONG LIMITED | Rep | Advising on securities | 2009-09-16 | 2010-10-27 |
| SOUTHWEST SECURITIES (HK) ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2008-08-26 | 2009-09-10 |