| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Rep | Dealing in securities | 2008-03-25 | 2013-11-29 |
| China Renaissance Broking Services (Hong Kong) Limited | Rep | Dealing in securities | 2006-11-09 | 2008-03-05 |
| VC BROKERAGE LIMITED | Rep | Dealing in securities | 2006-07-03 | 2006-09-14 |
| EAA SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-03-30 |
| Rep | Advising on securities | - | 2004-03-30 | |
| Rep | Asset management | - | 2004-03-30 | |
| Rep | Dealing in securities | - | 2006-02-01 |