| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BEAR STEARNS ASIA LIMITED | Rep | Advising on futures contracts | 2008-08-15 | 2009-11-23 |
| Rep | Advising on securities | 2008-08-15 | 2009-11-23 | |
| Rep | Dealing in futures contracts | 2008-08-15 | 2009-11-23 | |
| Rep | Dealing in securities | 2008-08-15 | 2009-11-23 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2006-01-04 | 2010-04-28 |
| Rep | Dealing in futures contracts | 2006-01-04 | 2010-04-28 | |
| Rep | Advising on securities | 2004-08-17 | 2010-04-28 | |
| Rep | Dealing in securities | 2004-08-17 | 2010-04-28 |