| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Advising on securities | 2017-05-08 | 2018-03-23 |
| Rep | Dealing in securities | 2017-01-03 | 2018-03-23 | |
| CMBC SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2015-11-17 | 2016-12-16 |