| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2018-08-21 | 2018-10-12 |
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Advising on securities | 2017-07-21 | 2017-09-07 |
| Rep | Dealing in securities | 2017-05-05 | 2017-09-07 |