| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Holdings Company Limited | Rep | Dealing in securities | 2006-05-02 | 2006-09-01 |
| ORIENT SECURITIES LIMITED | Rep | Dealing in securities | 2005-10-28 | 2006-04-03 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-05-03 | 2004-05-17 |