| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BEACON THERAPEUTICS HOLDINGS LIMITED | 14303840 | 18/08/2022 | Silver |
| SPUR THERAPEUTICS HOLDINGS LIMITED | 15295548 | 29/02/2024 | Bronze |
| SYNCONA INVESTMENT MANAGEMENT LIMITED | 10497864 | 19/12/2016 | Amber |
| YELLOWSTONE BIOSCIENCES LIMITED | 14606478 | 28/03/2024 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BEACON THERAPEUTICS LIMITED | 14426488 | 18/10/2022 | 18/01/2024 | Silver |
| FORCEFIELD THERAPEUTICS LIMITED | 12983133 | 29/10/2020 | 27/06/2023 | Gold |
| GYROSCOPE THERAPEUTICS HOLDINGS LIMITED | 13086765 | 14/04/2021 | 17/02/2022 | Amber |
| MOSAIC THERAPEUTICS LIMITED | 12780154 | 15/10/2022 | 31/10/2023 | Gold |
| ORBIT BIOMEDICAL LIMITED | 11163803 | 22/01/2018 | 08/10/2019 | Dissolved |
| PURESPRING THERAPEUTICS LIMITED | 12543677 | 01/04/2020 | 08/10/2024 | One Red Flag |
| SWANBIO THERAPEUTICS LIMITED | 10942620 | 02/02/2018 | 10/10/2023 | One Red Flag |
| SYNCONA DISCOVERY LIMITED | 08767670 | 01/01/2023 | 16/12/2024 | Silver |
| SYNCONA IP HOLDCO (2) LIMITED | 14312542 | 23/08/2022 | 16/12/2024 | Gold |
| SYNCONA IP HOLDCO (3) LIMITED | 15016369 | 20/07/2023 | 16/12/2024 | Amber |
| SYNCONA IP HOLDCO (4) LIMITED | 15949538 | 11/09/2024 | 16/12/2024 | Amber |
| SYNCONA IP HOLDCO LIMITED | 10497873 | 19/12/2016 | 16/12/2024 | Amber |