| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2011-05-17 | 2011-07-27 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2009-12-03 | 2011-02-18 |
| Rep | Advising on securities | 2008-06-23 | 2009-02-05 |