| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2011-08-15 | 2013-02-04 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-11 | 2011-07-15 |
| Rep | Advising on securities | 2008-03-20 | 2010-06-11 |