| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Acecharm Ltd | 03458311 | 13/11/2000 | Dissolved |
| Acecharm Ltd | 03458311 | 10/11/1997 | Dissolved |
| Alfi Ltd | 06133127 | 05/03/2007 | Dissolved |
| BIOMASS HEAT ENERGY SYSTEMS LIMITED | 07079106 | 14/11/2012 | Dissolved |
| EMDRIVE LIMITED | 07941126 | 08/02/2012 | Dissolved |
| FREE GREEN ELECTRICITY CORPORATION LIMITED | 07361198 | 31/08/2010 | One Red Flag |
| FREE GREEN ENERGY CORPORATION (SOLAR) LIMITED | 09794830 | 25/09/2015 | Silver |
| FREE GREEN ENERGY CORPORATION LIMITED | 07359678 | 27/08/2010 | Bronze |
| GREEN ENERGY SUSTAINABLE SOLUTIONS LIMITED | 10101364 | 04/04/2016 | Silver |
| Gilbert Jeffs & Co Ltd | 01997950 | 31/12/1991 | Dissolved |
| Gilbert Jeffs (Financial Services) Ltd | 01944523 | 31/12/1991 | Dissolved |
| Gilbert Jeffs (Nominees) Ltd | 01949274 | 31/12/1991 | Dissolved |
| HIGHCLERE PARTNERS INVESTMENTS LLP | OC362681 | 11/03/2011 | Gold |
| HIGHCLERE PARTNERS LLP | OC362659 | 11/03/2011 | Dissolved |
| S & W ENERGY MANAGERS LLP | OC383346 | 13/03/2013 | Dissolved |
| SATELLITE PROPULSION RESEARCH LIMITED | 04097991 | 06/11/2000 | Dissolved |
| SHERIDAN STRATEGIC SERVICES LIMITED | 04702499 | 19/03/2003 | Silver |
| SOLAR CARPARKS LIMITED | 09666027 | 01/07/2015 | Not Trading |
| SOLAR FRAME SOLUTIONS LIMITED | 10101419 | 04/04/2016 | Amber |
| UNIVERSAL PROPULSION LIMITED | 10257752 | 29/06/2016 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C2ADVANTAGE Ltd | 05742834 | 15/03/2006 | 25/03/2008 | Dissolved |
| C2ADVANTAGE Ltd | 05742834 | 15/03/2006 | 31/12/2007 | Dissolved |
| COODE & PARTNERS | 00619356 | 30/11/1994 | 14/07/1995 | Dissolved |
| COODE BLIZARD LIMITED | 01860771 | 30/11/1994 | 14/07/1995 | Dissolved |
| DT GLOBAL INTERNATIONAL DEVELOPMENT UK LTD | 02651349 | 29/11/1991 | 14/07/1995 | Bronze |
| Decimal Technology Ltd | 02149721 | 08/03/1992 | 14/07/1995 | Dissolved |
| ENERGIA LIMITED | SC193534 | 29/09/1999 | 26/06/2000 | Dissolved |
| GRAHAM CONSULTING GROUP LIMITED | 02428039 | 08/03/1992 | 14/07/1995 | Dissolved |
| GRAHAM CONSULTING GROUP LIMITED | 02428039 | 08/03/1992 | 14/07/1995 | Dissolved |
| Graham Consulting Trust Co Ltd | 02403799 | 08/03/1992 | 14/07/1995 | Dissolved |
| Graham,Frank,International Ltd | 01895685 | 08/03/1992 | 14/07/1995 | Dissolved |
| Imp Lighting Ltd | 01797470 | 10/11/1997 | 07/04/2003 | Dissolved |
| LLP FORMATIONS NO 57 LLP | OC349380 | 19/10/2009 | 01/01/2012 | Dissolved |
| Napier Nominees Ltd | SC110951 | 09/07/1990 | 20/07/1990 | Dissolved |
| O'SULLIVAN & GRAHAM LIMITED | 01753335 | 05/04/1992 | 14/07/1995 | Dissolved |
| WSP CIVILS LIMITED | 02430067 | 08/03/1992 | 14/07/1995 | Dissolved |
| WSP FUTURE ENERGY LIMITED | 02486605 | 08/03/1992 | 14/07/1995 | Dissolved |