| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SG Asset Finance (Hong Kong) Limited | Rep | Dealing in securities | 2010-09-27 | 2011-10-01 |
| SJS Markets Limited | Rep | Dealing in securities | 2009-08-17 | 2010-09-16 |
| GRAND CATHAY SECURITIES (HONG KONG) LIMITED | RO | Asset management | 2008-06-12 | 2009-08-01 |
| Rep | Dealing in securities | 2005-07-11 | 2009-08-01 |