| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2008-01-29 | 2008-05-10 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-04-22 | 2008-05-10 |
| Rep | Advising on securities | 2003-05-23 | 2005-04-22 |