| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI SECURITIES LIMITED | Rep | Dealing in securities | 2009-09-03 | 2010-11-02 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2009-05-25 | 2009-07-31 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2007-01-24 | 2008-06-14 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-12-15 | 2005-06-27 |