| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COMMS DESIGN LIMITED | 05057797 | 30/06/2023 | Gold |
| INSTRUMENTEL LIMITED | 04325633 | 30/06/2023 | Amber |
| METLASE LIMITED | 09462667 | 30/06/2023 | One Red Flag |
| PARK SIGNALLING LIMITED | 03895736 | 30/06/2023 | Silver |
| SERCK SERVICES UK LIMITED | 11711304 | 13/10/2020 | Bronze |
| UGC(2015) LIMITED | 09620110 | 30/06/2023 | Not Trading |
| UNIPART ADVANCED MANUFACTURING LIMITED | 11370712 | 30/06/2023 | Not Trading |
| UNIPART CONSTRUCTION TECHNOLOGIES LIMITED | 11717720 | 30/06/2023 | Bronze |
| UNIPART GROUP HOLDINGS LIMITED | 11238375 | 30/06/2023 | Not Trading |
| UNIPART INTERNATIONAL HOLDINGS LIMITED | 00592360 | 13/10/2020 | Silver |
| UNIPART MANUFACTURING LIMITED | 11254575 | 30/06/2023 | Gold |
| UNIPART POLYMER AND COMPOSITE SOLUTIONS LIMITED | 15864852 | 30/07/2024 | Amber |
| UNIPART POWERTRAIN APPLICATIONS LIMITED | 03496115 | 30/06/2023 | Amber |
| UNIPART RAIL HOLDINGS LIMITED | 03231000 | 30/06/2023 | Silver |
| UNIPART ROBOTICS LIMITED | 14618678 | 26/01/2023 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|