| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| QUEST STOCKBROKERS (HK) LIMITED | Rep | Dealing in securities | 2013-06-05 | 2014-01-23 |
| EVER-LONG SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2012-07-09 | 2013-06-03 |
| EVERHOT SECURITIES LIMITED | Rep | Dealing in securities | 2011-01-18 | 2012-07-06 |
| Rep | Advising on corporate finance | - | 2003-07-09 | |
| Rep | Advising on securities | - | 2003-07-09 | |
| Rep | Asset management | - | 2003-07-09 | |
| Rep | Dealing in securities | - | 2010-12-31 |