| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MF Securities Hong Kong Limited | Rep | Advising on securities | 2010-03-04 | 2010-07-12 |
| Rep | Dealing in securities | 2010-02-26 | 2010-07-12 | |
| Goldin Equities Limited | Rep | Dealing in securities | 2009-06-17 | 2009-12-17 |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2008-10-20 | 2009-02-07 |