| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Elpis Capital Limited | RO | Asset management | 2015-01-09 | 2018-11-20 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2009-09-28 | 2013-04-15 |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2008-10-21 | 2009-08-19 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2007-10-11 | 2008-09-23 |