| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2011-03-11 | 2012-08-05 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-21 | 2010-11-08 |
| Rep | Advising on securities | 2009-03-09 | 2010-06-21 |