| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2006-02-03 | 2012-01-03 |
| SHUN LOONG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-05-20 |
| Rep | Advising on securities | - | 2004-05-20 | |
| Rep | Asset management | - | 2004-05-20 | |
| Rep | Providing automated trading services | - | 2004-05-20 | |
| Rep | Dealing in securities | - | 2010-04-12 |