| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2012-02-14 | 2015-08-06 |
| Quam Securities Limited | Rep | Dealing in securities | 2009-04-27 | 2010-05-01 |
| Rep | Advising on securities | 2009-01-16 | 2010-05-01 | |
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in securities | 2005-07-18 | 2005-08-11 |
| SOUTHWEST SECURITIES (HK) FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-07-18 | 2005-08-11 |