| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on securities | 2010-05-03 | 2012-04-18 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2010-05-03 | 2012-04-18 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2007-12-17 | 2010-03-27 |
| ABCI Securities Company Limited | Rep | Dealing in securities | 2006-09-08 | 2007-12-15 |