| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENG YUAN SECURITIES LIMITED | Rep | Dealing in securities | 2011-10-11 | 2013-11-30 |
| FIRST SECURITIES (HK) LIMITED | Rep | Advising on corporate finance | - | 2004-01-10 |
| Rep | Advising on securities | - | 2004-01-10 | |
| Rep | Asset management | - | 2004-01-10 | |
| Rep | Dealing in securities | - | 2011-10-01 |