| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-10-10 | 2009-05-09 |
| Rep | Dealing in securities | 2008-10-10 | 2009-05-09 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2008-07-14 | 2008-09-29 |
| Rep | Dealing in securities | 2008-07-14 | 2008-09-29 | |
| Rep | Advising on securities | 2005-09-15 | 2005-11-25 |