| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EXECUPHARM UK LIMITED | 08010260 | 01/11/2017 | Dissolved |
| HERON EVIDENCE DEVELOPMENT LIMITED | 03796817 | 01/11/2017 | Insolvent |
| HERON GROUP LIMITED | 03797473 | 01/11/2017 | Insolvent |
| PAREXEL INTERNATIONAL (UK) LIMITED | 04985997 | 01/11/2017 | Dissolved |
| PAREXEL INTERNATIONAL HOLDING UK LIMITED | 06609730 | 01/11/2017 | Insolvent |
| PAREXEL INTERNATIONAL LIMITED | 02322645 | 01/11/2017 | Silver |
| PAREXEL MMS EUROPE LIMITED | 01488517 | 01/11/2017 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLININTEL LTD. | 06673951 | 01/11/2017 | 31/12/2020 | One Red Flag |
| CLINPHONE DEVELOPMENT LIMITED | 04927152 | 01/11/2017 | 31/12/2020 | One Red Flag |
| CLINPHONE LIMITED | 05204138 | 01/11/2017 | 31/12/2020 | One Red Flag |
| DATAFARM UK LIMITED | 05452906 | 01/11/2017 | 31/12/2020 | Strike Off |
| LIQUENT HOLDINGS LIMITED | 04916579 | 01/11/2017 | 31/12/2020 | Amber |
| LIQUENT LIMITED | 02946062 | 01/11/2017 | 31/12/2020 | One Red Flag |
| PERCEPTIVE ECLINICAL LIMITED | 03264836 | 01/11/2017 | 31/12/2020 | One Red Flag |
| PERCEPTIVE INFORMATICS UK LIMITED | 03675405 | 01/11/2017 | 31/12/2020 | Amber |