| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Advising on securities | 2015-10-13 | 2016-10-27 |
| Rep | Dealing in securities | 2015-10-13 | 2016-10-27 | |
| Rep | Advising on securities | 2013-07-25 | 2013-12-31 | |
| Rep | Dealing in securities | 2013-07-25 | 2013-12-31 | |
| Sheng Yuan Sino Asset Management Limited | Rep | Asset management | 2007-03-02 | 2010-11-10 |
| Rep | Advising on securities | 2006-11-09 | 2010-11-10 |