| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2009-08-21 | 2010-06-02 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-10-10 | 2008-12-10 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2008-04-24 | 2008-09-29 |