| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-10-10 | 2009-02-05 |
| Rep | Dealing in futures contracts | 2008-10-10 | 2009-02-05 | |
| Rep | Dealing in securities | 2008-10-10 | 2009-02-05 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2008-03-31 | 2008-09-29 |
| Rep | Dealing in securities | 2007-05-28 | 2008-09-29 | |
| Rep | Advising on securities | 2007-04-10 | 2008-09-29 |