| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ENFINIUM ENERGY LIMITED | SC286672 | 20/01/2023 | Gold |
| ENFINIUM FERRYBRIDGE 1 LIMITED | 07712297 | 20/01/2023 | Silver |
| ENFINIUM FERRYBRIDGE 2 LIMITED | 09685158 | 20/01/2023 | Silver |
| ENFINIUM FERRYBRIDGE HOLDINGS LIMITED | 10675660 | 20/01/2023 | Not Trading |
| ENFINIUM FERRYBRIDGE LIMITED | 10678848 | 20/01/2023 | Silver |
| ENFINIUM FINANCE LIMITED | 09301616 | 20/01/2023 | Strike Off |
| ENFINIUM K3 CHP HOLDINGS LIMITED | 09859699 | 20/01/2023 | Silver |
| ENFINIUM K3 CHP LIMITED | 09240062 | 20/01/2023 | Silver |
| ENFINIUM K3 CHP OPERATIONS LIMITED | 09860235 | 20/01/2023 | Gold |
| ENFINIUM KELVIN OPERATIONS LIMITED | 13549698 | 20/01/2023 | Not Trading |
| ENFINIUM KEMSLEY NORTH HOLDINGS LIMITED | 11699598 | 20/01/2023 | Strike Off |
| ENFINIUM KEMSLEY NORTH LIMITED | 11699563 | 20/01/2023 | Strike Off |
| ENFINIUM LIMITED | 07593865 | 20/01/2023 | Silver |
| ENFINIUM PARC ADFER HOLDINGS LIMITED | 10495021 | 20/01/2023 | Gold |
| ENFINIUM PARC ADFER LIMITED | 09100505 | 20/01/2023 | Bronze |
| ENFINIUM PARC ADFER OPERATIONS LIMITED | 09099184 | 20/01/2023 | Silver |
| ENFINIUM SKELTON GRANGE OPERATIONS LIMITED | 13397145 | 20/01/2023 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTRAD MOTHERWELL BRIDGE LIMITED | 06590880 | 31/01/2018 | 22/05/2019 | Bronze |
| ALTRAD YORK LININGS LIMITED | 01159919 | 31/01/2018 | 22/05/2019 | Silver |
| ENFINIUM KELVIN HOLDINGS LIMITED | 13458245 | 20/01/2023 | 20/01/2023 | Bronze |
| MB ENGINEERING SERVICES LIMITED | SC043732 | 31/01/2018 | 13/06/2019 | Not Trading |