| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARDIOVASCULAR OUTCOMES RESEARCH AND EDUCATION LIMITED | 11842845 | 22/02/2019 | Gold |
| CYDAR LIMITED | 07986624 | 01/03/2017 | One Red Flag |
| Cardiology Consultants Ltd | 03157187 | 08/02/1996 | Dissolved |
| EXCELLENCE IN CONGENITAL CARDIAC CARE LLP | OC431560 | 22/04/2020 | Dissolved |
| EXCELLENCE IN CONGENITAL CARDIAC CARE LLP | OC440851 | 31/01/2022 | Silver |
| FLOE ORAL CARE LIMITED | 11769642 | 01/02/2024 | Gold |
| HEARTIQ LIMITED | 06551813 | 01/04/2008 | Insolvent |
| HEARTSCAPE DIAGNOSTICS LLP | OC350518 | 03/12/2009 | Dissolved |
| JMBE PARTNERS LTD | 08224683 | 21/09/2012 | Silver |
| OUR FUTURE HEALTH | 12212468 | 06/07/2023 | Silver |
| SMARTER CARDIOVASCULAR OUTCOMES BY RESEARCH AND EDUCATION LIMITED | 11922988 | 03/04/2019 | Gold |
| SMARTERTRIALS LIMITED | 09226256 | 19/09/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| LONDON CORE LAB LIMITED | 07014337 | 09/09/2009 | 09/09/2009 | Dissolved |