| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2011-08-16 | 2016-10-27 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2010-12-06 | 2011-01-06 |
| Rep | Advising on securities | 2010-01-14 | 2010-02-14 | |
| Rep | Advising on securities | 2009-06-17 | 2009-07-16 |