| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HALCYON SECURITIES LIMITED | Rep | Dealing in securities | 2013-07-15 | 2014-10-03 |
| T.F.S. Derivatives HK Limited | Rep | Dealing in securities | 2012-06-29 | 2012-09-25 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-10-31 | 2007-08-04 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2005-10-31 | 2007-08-04 |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | Advising on securities | 2005-05-18 | 2005-10-07 |