| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-04-21 | 2012-07-13 |
| Virtu ITG Hong Kong Limited | Rep | Providing automated trading services | 2007-06-27 | 2008-03-07 |
| Rep | Dealing in securities | 2007-06-27 | 2008-03-07 |