| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BCT Financial Limited | Rep | Advising on securities | 2011-08-15 | 2014-11-30 |
| Rep | Dealing in securities | 2011-08-15 | 2014-11-30 | |
| SOUTH CHINA RESEARCH LIMITED | Rep | Advising on securities | 2008-07-29 | 2008-10-14 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2008-07-29 | 2008-10-14 |