| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Black Marble Securities Limited | RO | Dealing in securities | 2021-04-14 | - |
| Rep | Dealing in securities | 2021-03-30 | 2021-04-14 | |
| Ferran Securities Limited | RO | Advising on securities | 2020-01-20 | 2021-01-22 |
| RO | Dealing in securities | 2020-01-20 | 2021-01-22 | |
| Rep | Dealing in securities | 2018-07-30 | 2020-01-20 | |
| China Jianxin Financial Services Limited | Rep | Dealing in securities | 2010-09-10 | 2018-06-30 |