| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARRIER FINANCE UK LIMITED | 00184806 | 13/08/2021 | Dissolved |
| CARRIER INVESTMENTS UK LIMITED | 07099727 | 13/08/2021 | One Red Flag |
| CARRIER UK HOLDINGS LIMITED | 06774387 | 13/08/2021 | One Red Flag |
| CIAT OZONAIR LTD | 01358498 | 14/10/2021 | Dissolved |
| E.M.S. RADIO SYSTEMS LIMITED | 01926026 | 06/09/2021 | Dissolved |
| EMS MANUFACTURING LIMITED | 03032727 | 06/09/2021 | Dissolved |
| EMS SMARTCELL LTD | 02217685 | 06/09/2021 | Dissolved |
| FIRECELL LIMITED | 06983870 | 06/09/2021 | Dissolved |
| GNITROW LTD | 00056058 | 13/08/2021 | One Red Flag |
| KAYSAIL LIMITED | 05265655 | 13/08/2021 | Silver |
| KIDDE PRODUCTS LIMITED | 04622271 | 04/09/2024 | Bronze |
| MATLOCK HOLDINGS LTD | 11910884 | 13/08/2021 | Bronze |
| PARKVIEW TREASURY SERVICES (UK) LIMITED | 06405459 | 13/08/2021 | Silver |
| PITA LIMITED | 00200111 | 13/08/2021 | Dissolved |
| WATKINS HIRE LIMITED | 03599314 | 14/10/2021 | Dissolved |
| WHL 2013 HOLDINGS LIMITED | 08758468 | 14/10/2021 | Dissolved |
| WHL 2013 LIMITED | 08764183 | 14/10/2021 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| SAFETY SOLUTIONS U.K. LIMITED | 15371051 | 27/12/2023 | 02/12/2024 | Bronze |