| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| FRESENIUS MEDICAL CARE (HOLDINGS) LIMITED | 03218090 | 06/11/2017 | Silver |
| FRESENIUS MEDICAL CARE (UK) LIMITED | 03203279 | 17/10/2017 | Silver |
| FRESENIUS MEDICAL CARE RENAL SERVICES (IDC) LIMITED | 06138507 | 17/10/2017 | Gold |
| FRESENIUS MEDICAL CARE RENAL SERVICES (SS) LIMITED | 06682562 | 17/10/2017 | Bronze |
| FRESENIUS MEDICAL CARE RENAL SERVICES (UK) LIMITED | 03353201 | 14/11/2018 | Bronze |
| FRESENIUS MEDICAL CARE RENAL SERVICES LIMITED | 02768342 | 17/10/2017 | Silver |
| NXSTAGE MEDICAL UK, LTD. | 07857151 | 24/07/2023 | One Red Flag |
| OPTIMAL RENAL CARE UK LIMITED | 03777311 | 14/11/2018 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|