| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CGS International Securities Hong Kong Limited | RO | Dealing in securities | 2016-01-11 | 2019-07-05 |
| Rep | Dealing in securities | 2015-01-28 | 2016-01-11 | |
| Rep | Advising on corporate finance | 2015-01-28 | 2019-07-05 | |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2010-11-19 | 2015-01-10 |
| Rep | Dealing in securities | 2010-11-19 | 2015-01-10 |