| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| RAYS Capital Partners Limited | Rep | Asset management | 2012-05-23 | 2016-12-31 |
| AP Asset Management (HK) Limited | Rep | Dealing in securities | 2009-11-10 | 2012-05-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-10-18 | 2009-08-10 |