| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ATHENA WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2009-07-13 | 2011-12-31 |
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2008-08-12 | 2009-06-22 |
| Ark Securities (Hong Kong) Limited | Rep | Advising on securities | 2008-02-28 | 2008-08-01 |
| Rep | Dealing in securities | 2008-02-28 | 2008-08-01 | |
| GLOBAL INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2006-12-20 | 2007-11-22 |