| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2009-06-12 | 2011-05-02 |
| CINDA INTERNATIONAL INVESTMENT CONSULTANT LIMITED | Rep | Advising on securities | 2008-04-15 | 2009-05-19 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2007-03-29 | 2007-10-02 |