| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ASSET MANAGEMENT GROUP LIMITED | Rep | Advising on securities | 2010-10-20 | 2011-09-09 |
| Rep | Dealing in securities | 2010-10-20 | 2011-09-09 | |
| REDFORD SECURITIES LIMITED | Rep | Dealing in securities | 2010-03-03 | 2010-10-08 |
| Global CTA Services Investment (HK) Limited | Rep | Advising on securities | 2009-06-22 | 2009-12-01 |