| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2009-07-02 | 2009-09-18 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2009-07-02 | 2009-09-18 |
| SDHG International Securities Limited | Rep | Dealing in securities | 2008-10-09 | 2009-06-26 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-07-23 |
| Rep | Advising on securities | - | 2004-07-23 | |
| Rep | Asset management | - | 2004-07-23 | |
| Rep | Providing automated trading services | - | 2004-07-23 | |
| Rep | Dealing in securities | - | 2006-07-10 |