| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHAILEY ENERGY LIMITED | 08555603 | 04/06/2013 | Dissolved |
| CHALVINGTON ENERGY LIMITED | 08539352 | 22/05/2013 | Dissolved |
| EXEBURY CAPITAL LIMITED | 10607052 | 07/02/2017 | One Red Flag |
| H1 ENERGY LIMITED | 08268500 | 25/10/2012 | Dissolved |
| H10 ENERGY LIMITED | 08268511 | 25/10/2012 | Dissolved |
| H15 ENERGY LIMITED | 08268535 | 25/10/2012 | Dissolved |
| H3 ENERGY LIMITED | 09356616 | 16/12/2014 | Dissolved |
| H5 ENERGY LIMITED | 08734536 | 16/10/2013 | Dissolved |
| H9 ENERGY LIMITED | 08735538 | 16/10/2013 | Dissolved |
| HADSTONE ENERGY LIMITED | 08213657 | 13/09/2012 | Dissolved |
| HADSTONE ENERGY STORAGE DEVELOPMENTS LIMITED LIABILITY PARTNERSHIP | OC453557 | 28/08/2024 | Bronze |
| HADSTONE ENERGY STORAGE LIMITED | 15828278 | 09/07/2024 | Amber |
| HADSTONE INTERNATIONAL ENERGY LIMITED | 10527387 | 15/12/2016 | Silver |
| LISBURN CITY CREMATORIUM AND CEMETERY LTD | NI668542 | 09/04/2020 | Dissolved |
| NEW RIVER CORPORATE FINANCE LLP | OC350118 | 17/11/2009 | Bronze |
| PARTRIDGE GREEN ENERGY LIMITED | 08559877 | 07/06/2013 | Dissolved |
| RAD ENERGY ONE LIMITED | 08850218 | 17/01/2014 | Dissolved |
| RAD ENERGY THREE LTD | 08325143 | 28/05/2013 | Dissolved |
| RAD ENERGY TWO LIMITED | 08850789 | 17/01/2014 | Dissolved |
| RUGELEY ENERGY LIMITED | 15206552 | 12/10/2023 | Amber |
| SOLO ENERGY ONE LIMITED | 08850296 | 17/01/2014 | Dissolved |
| SOLO ENERGY THREE LIMITED | 09737949 | 18/08/2015 | Dissolved |
| SOLO ENERGY TWO LIMITED | 08850234 | 17/01/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| H6 ENERGY LIMITED | 08734544 | 16/10/2013 | 15/09/2022 | One Red Flag |
| H7 ENERGY LIMITED | 08735257 | 16/10/2013 | 25/01/2016 | One Red Flag |