| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mason Securities Limited | Rep | Dealing in securities | 2010-08-16 | 2011-06-10 |
| ZHONG ZHENG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-08-16 | 2011-06-10 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2009-03-13 | 2010-07-28 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2009-03-13 | 2010-07-28 |
| KINGSWAY FINANCIAL SERVICES GROUP LIMITED | Rep | Dealing in futures contracts | 2006-05-03 | 2008-09-21 |
| Rep | Dealing in securities | 2006-02-17 | 2008-09-21 |