| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2010-06-09 | 2013-01-05 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2008-01-16 | 2008-11-07 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2003-09-19 | 2005-10-21 |