| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Providing automated trading services | 2007-04-11 | 2010-03-16 |
| Rep | Dealing in securities | 2005-06-06 | 2010-03-16 | |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | - | 2004-10-14 |
| Rep | Advising on securities | - | 2004-10-14 | |
| Rep | Asset management | - | 2004-10-14 | |
| Rep | Dealing in securities | - | 2005-05-03 |