| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| T.F.S. Derivatives HK Limited | RO | Dealing in securities | 2019-04-08 | - |
| Rep | Dealing in securities | 2019-02-08 | 2019-04-08 | |
| TULLETT PREBON (HONG KONG) LIMITED | RO | Dealing in securities | 2017-12-08 | 2018-11-12 |
| Rep | Dealing in securities | 2017-06-12 | 2017-12-08 | |
| RO | Dealing in securities | 2016-11-29 | 2017-06-12 | |
| RO | Providing automated trading services | 2016-11-29 | 2018-11-12 | |
| Rep | Providing automated trading services | 2015-07-31 | 2016-11-29 | |
| Rep | Dealing in securities | 2015-07-31 | 2016-11-29 | |
| GFI (HK) SECURITIES L.L.C. | Rep | Providing automated trading services | 2010-01-22 | 2015-02-11 |
| Rep | Dealing in securities | 2010-01-22 | 2015-02-11 |