| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hong Kong Securities (International) Company Limited | RO | Dealing in securities | 2009-07-23 | 2011-02-15 |
| GRAND CAPITAL ASIA LIMITED | RO | Dealing in securities | 2008-05-13 | 2008-10-06 |
| Success Securities Limited | Rep | Dealing in securities | 2007-06-26 | 2008-05-01 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-01-13 |
| Rep | Advising on securities | - | 2004-01-13 | |
| Rep | Asset management | - | 2004-01-13 | |
| Rep | Providing automated trading services | - | 2004-01-13 | |
| Rep | Dealing in securities | - | 2007-05-22 |