| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2011-07-27 | 2013-10-01 |
| iBest Consultants Limited | Rep | Asset management | 2010-11-19 | 2011-06-09 |
| Rep | Advising on securities | 2010-09-20 | 2011-06-09 | |
| Rep | Dealing in securities | 2010-09-20 | 2011-06-09 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-10 | 2010-08-21 |
| Rep | Advising on securities | 2008-11-17 | 2010-06-10 |