| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BOOTHAM ENGINEERS LIMITED | 00261318 | 17/08/2018 | Dissolved |
| INNOMOTICS MOTORS AND LARGE DRIVES LIMITED | 13851891 | 01/03/2024 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CASTLE SUPPORT SERVICES PLC | 05351402 | 01/08/2019 | 04/07/2022 | Not Trading |
| DM TECHNICAL SERVICES LIMITED | 05626811 | 01/08/2019 | 04/07/2022 | Not Trading |
| DOWDING & MILLS (NOMINEES) LIMITED | 00404173 | 25/10/2019 | 04/07/2022 | Not Trading |
| DOWDING & MILLS (OVERSEAS) LIMITED | 01396382 | 27/08/2019 | 04/07/2022 | Not Trading |
| DOWDING & MILLS LUXEMBOURG LIMITED | 04887637 | 01/08/2019 | 27/10/2023 | Amber |
| DOWDING & MILLS(UK) LIMITED | 00914188 | 16/10/2019 | 08/11/2023 | Not Trading |
| DOWDING AND MILLS LIMITED | 00160837 | 01/08/2019 | 04/07/2022 | Not Trading |
| ELECO DOWDING & MILLS LIMITED | SC141655 | 02/08/2019 | 04/07/2022 | Not Trading |
| SULZER (ABERDEEN) LIMITED | SC147952 | 01/01/2021 | 17/01/2022 | Bronze |
| SULZER SERVICES (UK) LIMITED | 00270442 | 09/11/2017 | 17/01/2022 | Silver |