| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INDUSTRIAL SECURITIES INTERNATIONAL BROKERAGE LIMITED | Rep | Dealing in securities | 2015-04-30 | 2015-07-16 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2011-09-09 | 2015-04-22 |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2008-07-30 | 2009-12-31 |
| Mason Securities Limited | Rep | Dealing in securities | 2007-07-20 | 2008-04-12 |
| ZHONG ZHENG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2007-07-20 | 2008-04-12 |