| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2010-12-22 | 2017-08-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-04-08 | 2010-09-22 |
| Rep | Dealing in securities | 2007-04-11 | 2010-09-22 |