| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Fuh Hwa SITE Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2009-03-20 | 2011-02-08 |
| Rep | Asset management | 2009-03-20 | 2011-02-08 | |
| Rakuten Securities Hong Kong Limited | Rep | Leveraged foreign exchange trading | 2005-03-10 | 2008-02-22 |