| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HARRIS FRASER (INTERNATIONAL) LIMITED | Rep | Advising on securities | 2012-08-27 | 2019-06-30 |
| Rep | Dealing in securities | 2012-08-27 | 2019-06-30 | |
| GAYANG SECURITIES LIMITED | Rep | Dealing in securities | 2010-11-22 | 2012-08-20 |
| Rep | Advising on securities | 2009-03-23 | 2012-08-20 | |
| IPP Financial Advisers Limited | Rep | Advising on securities | 2007-08-21 | 2009-03-16 |
| Rep | Dealing in securities | 2007-08-21 | 2009-03-16 |