| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Arta Asset Management Limited | Rep | Dealing in securities | 2010-05-13 | 2010-12-31 |
| HAITONG INTERNATIONAL INVESTMENT MANAGERS LIMITED | Rep | Dealing in securities | 2009-08-19 | 2010-02-08 |
| FWD Financial Planning Limited (HK) | Rep | Advising on securities | 2008-03-17 | 2009-08-01 |
| PATTERSON FINANCIAL SERVICES LIMITED | Rep | Advising on securities | 2004-12-23 | 2008-02-17 |