| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2016-02-12 | 2017-01-21 |
| Rep | Dealing in securities | 2016-01-04 | 2017-01-21 | |
| GFI (HK) SECURITIES L.L.C. | Rep | Providing automated trading services | 2012-01-10 | 2015-02-28 |
| Rep | Dealing in securities | 2012-01-10 | 2015-02-28 |