| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in futures contracts | 2010-07-15 | 2012-06-21 |
| Rep | Dealing in securities | 2010-07-15 | 2012-06-21 | |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in futures contracts | 2007-04-16 | 2008-05-30 |
| Rep | Dealing in securities | 2007-04-16 | 2008-05-30 |