| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A1 SAFETY TRAINING CONSULTANTS (1995) LTD. | 03011351 | 01/01/2020 | 25/03/2024 | Not Trading |
| ATKINSRÉALIS (GB) HOLDINGS LIMITED | 10715197 | 07/04/2017 | 03/08/2017 | N/A |
| CIEP EPOCH BIDCO LIMITED | 11563738 | 01/01/2020 | 01/08/2020 | Silver |
| CIEP EPOCH GUARANTEE LIMITED | 12658561 | 09/06/2020 | 19/03/2024 | Not Trading |
| CIEP EPOCH HOLDCO 1 LIMITED | 11563093 | 19/02/2020 | 01/08/2020 | One Red Flag |
| CIEP EPOCH HOLDCO 2 LIMITED | 11563484 | 01/01/2020 | 01/08/2020 | Not Trading |
| CIEP EPOCH MIDCO LIMITED | 11563622 | 01/01/2020 | 01/08/2020 | Not Trading |
| CIEP EPOCH NEWCO 1 LIMITED | 12597390 | 12/05/2020 | 19/03/2024 | One Red Flag |
| CIEP EPOCH NEWCO 2 LIMITED | 12600704 | 13/05/2020 | 19/03/2024 | One Red Flag |
| CIEP EPOCH NOMINEE 2 LIMITED | 12665825 | 12/06/2020 | 19/03/2024 | Not Trading |
| ENERMECH HOLDINGS LTD | 12602664 | 14/05/2020 | 25/03/2024 | One Red Flag |
| ENERMECH INTERNATIONAL LTD | 12604813 | 15/05/2020 | 25/03/2024 | Bronze |
| ENERMECH LIMITED | SC338731 | 01/01/2020 | 25/03/2024 | One Red Flag |
| ENERMECH SERVICES LIMITED | SC108339 | 01/01/2020 | 25/03/2024 | Amber |
| ENERMECH UAE LIMITED | SC243432 | 01/01/2020 | 25/03/2024 | Amber |
| MINTEG LIMITED | SC427179 | 01/01/2020 | 25/03/2024 | One Red Flag |
| NORSON ENGINEERING LIMITED | SC183386 | 01/01/2020 | 25/03/2024 | Not Trading |
| NORSON GROUP LIMITED | SC166753 | 01/01/2020 | 25/03/2024 | Not Trading |
| NORSON HOLDINGS LIMITED | SC317066 | 01/01/2020 | 25/03/2024 | Not Trading |
| NORSON HYDRAULIC SERVICES LIMITED | SC119573 | 01/01/2020 | 25/03/2024 | Not Trading |
| NORSON POWER LIMITED | SC301835 | 01/01/2020 | 25/03/2024 | Not Trading |
| RESCOM TECHNOLOGY LIMITED | SC215294 | 14/04/2020 | 25/03/2024 | One Red Flag |
| SPECIALIST MAINTENANCE SERVICES (HOLDINGS) LIMITED | SC243267 | 01/01/2020 | 25/03/2024 | Not Trading |
| SPECIALIST TRAINING & MAINTENANCE LIMITED | 04901041 | 01/01/2020 | 25/03/2024 | Not Trading |
| TOTAL RECLAIM SYSTEMS LIMITED | 03592608 | 01/01/2020 | 25/03/2024 | Not Trading |