| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Alphamax Asset Management (HK) Limited | RO | Asset management | 2013-01-07 | 2015-11-06 |
| UBS Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2008-03-20 | 2009-05-07 |
| Rep | Asset management | 2008-03-20 | 2009-05-07 | |
| FIL Investment Management (Hong Kong) Limited | Rep | Advising on securities | 2006-09-25 | 2008-02-27 |
| Rep | Asset management | 2006-09-25 | 2008-02-27 | |
| Rep | Dealing in securities | 2006-09-25 | 2008-02-27 |