| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACB CAPITAL LIMITED | 10582526 | 02/02/2017 | Dissolved |
| ACB HOLDINGS LIMITED | 12526693 | 19/03/2020 | Dissolved |
| BRAAVOS INVESTMENT ADVISERS LLP | OC429294 | 16/10/2019 | Silver |
| OSLER DIAGNOSTICS LIMITED | 10001467 | 26/07/2017 | Amber |
| SPYBIOTECH LIMITED | 10649320 | 05/02/2021 | Amber |
| SYGNIA TRADING UK LIMITED | 11201711 | 12/02/2018 | Dissolved |
| SYGNIACOIN MANAGEMENT COMPANY (UK) LIMITED | 11201709 | 12/02/2018 | Dissolved |
| WILD BIOSCIENCE LTD | 13355116 | 27/07/2021 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DEEP SCIENCE VENTURES LIMITED | 10314171 | 06/12/2016 | 15/10/2018 | Silver |
| LIFESCAN LIMITED | 04427094 | 14/11/2008 | 30/07/2010 | Dissolved |
| Q-BRANCH LABS LTD | 11701196 | 28/11/2018 | 03/03/2024 | Dissolved |
| Q-BRANCH LABS, INC. | FC035884 | 14/01/2019 | 04/03/2024 | Bronze |
| ULTROMICS LIMITED | 10684811 | 05/04/2019 | 10/08/2021 | Amber |