| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Biocycle Training Co Ltd | 06600797 | 22/05/2008 | Dissolved |
| DYFED BIOGAS CYF | 10539969 | 28/12/2016 | Dissolved |
| GFLE HOLDINGS 1 LIMITED | 08943732 | 28/03/2014 | Dissolved |
| LUTRA LIMITED | 08977312 | 10/04/2014 | Silver |
| OLIVE PRESS LUDLOW LIMITED | 15917707 | 27/08/2024 | Amber |
| RENEWABLE ENERGY ASSURANCE LIMITED | 05720606 | 16/11/2011 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIOCYCLE SOUTH SHROPSHIRE LIMITED | 05492290 | 01/10/2012 | 11/04/2013 | Dissolved |
| BIOGEN (UK) LIMITED | 05616520 | 29/10/2008 | 02/08/2012 | Gold |
| Burford House Gallery Ltd. | 03292355 | 17/01/2002 | 18/11/2002 | Dissolved |
| Burford House Gardens Ltd | 03013576 | 24/05/1995 | 11/11/2002 | Dissolved |
| Burford House Ltd | 02897844 | 01/03/1994 | 11/11/2002 | Dissolved |
| E. P. CALDICOT LTD. | 02403708 | 03/08/1994 | 18/11/2002 | Dissolved |
| E. P. CALDICOT LTD. | 02403708 | 22/06/1993 | 18/11/2002 | Dissolved |
| EVERGREEN GAS LIMITED | 07757763 | 20/09/2011 | 31/05/2015 | Dissolved |
| GMT BIOGAS LIMITED | 10562584 | 13/01/2017 | 19/09/2018 | Amber |
| GREENER FOR LIFE ENERGY LIMITED | 07299915 | 04/06/2013 | 12/07/2014 | Dissolved |
| GREENFINCH LIMITED | 02829513 | 28/07/1993 | 02/08/2012 | Amber |
| Harvey Shepherd Ltd | 02834431 | 23/11/1994 | 05/04/1995 | Dissolved |
| THE ASSOCIATION FOR RENEWABLE ENERGY AND CLEAN TECHNOLOGY | 04241430 | 06/11/2009 | 11/04/2014 | Bronze |