| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2007-04-11 | 2008-05-30 |
| Rep | Dealing in securities | 2007-04-11 | 2008-05-30 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on securities | 2006-08-07 | 2007-02-24 |
| Rep | Dealing in securities | 2006-08-07 | 2007-02-24 |