| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2009-08-17 | 2012-02-03 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-10-10 | 2009-04-30 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2006-05-18 | 2008-09-29 |