| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2009-07-07 | 2013-04-21 |
| Rep | Advising on securities | 2009-06-11 | 2013-04-21 | |
| iBest Consultants Limited | Rep | Advising on securities | 2007-11-05 | 2009-04-01 |
| CINDA INTERNATIONAL INVESTMENT CONSULTANT LIMITED | Rep | Advising on securities | 2004-10-25 | 2007-10-31 |