| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2006-04-21 | 2008-03-14 |
| Rep | Advising on securities | 2006-04-19 | 2008-03-14 | |
| CITIC FRONTIER CHINA RESEARCH LIMITED | Rep | Advising on securities | 2004-05-11 | 2006-02-01 |
| CLSA LIMITED | Rep | Advising on securities | 2003-09-08 | 2004-01-09 |