| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Alphamax Asset Management (HK) Limited | Rep | Asset management | 2012-08-17 | 2013-04-22 |
| HEAD & SHOULDERS ASSET MANAGEMENT LIMITED | Rep | Asset management | 2012-05-21 | 2012-06-30 |
| Mage Securities Limited | Rep | Asset management | 2012-02-20 | 2012-05-21 |
| Rep | Advising on securities | 2011-11-21 | 2012-06-30 | |
| Rep | Dealing in futures contracts | 2011-11-21 | 2012-06-30 | |
| Rep | Dealing in securities | 2011-08-16 | 2012-06-30 |