| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on securities | 2006-07-19 | 2008-04-02 |
| Rep | Dealing in securities | 2006-07-19 | 2008-04-02 | |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2005-07-07 | 2006-06-23 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on securities | 2004-05-04 | 2005-03-29 |
| Rep | Dealing in securities | 2004-05-04 | 2005-03-29 |