| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| REDFORD SECURITIES LIMITED | Rep | Dealing in securities | 2010-06-03 | 2011-09-06 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2006-08-29 | 2010-05-01 |
| SHUN LOONG SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2006-08-29 | 2010-04-12 |