| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Sunrise Securities (International) Limited | Rep | Dealing in securities | 2015-12-24 | 2018-08-10 |
| BMI FUNDS MANAGEMENT LIMITED | Rep | Dealing in securities | 2010-10-21 | 2015-12-10 |
| Rep | Advising on securities | 2009-05-13 | 2015-12-10 | |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | Advising on securities | 2008-05-21 | 2009-04-30 |