| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COMPRESSOR PRODUCTS INTERNATIONAL LIMITED | 01794754 | 21/12/2021 | 14/02/2024 | Gold |
| GRANITE HOLDINGS GLOBAL LIMITED | 11737069 | 30/09/2019 | 14/02/2024 | One Red Flag |
| HOWDEN COMPRESSORS LIMITED | SC053832 | 07/09/2023 | 14/02/2024 | Amber |
| HOWDEN GROUP LIMITED | 00472621 | 01/03/2019 | 14/02/2024 | Bronze |
| HOWDEN HOLDINGS UNLIMITED | 04493562 | 01/03/2019 | 14/02/2024 | Silver |
| HOWDEN TURBO UK LIMITED | 09703368 | 11/03/2021 | 14/02/2024 | One Red Flag |
| JAMES HOWDEN & COMPANY LIMITED | SC009324 | 01/03/2019 | 14/02/2024 | One Red Flag |