| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A & B OIL | 03842547 | 02/10/2006 | Dissolved |
| AGRI ENERGY | NF004288 | 24/09/2008 | Bronze |
| C & D OIL | 02590339 | 31/01/2007 | Dissolved |
| FRYERS CATERING SERVICES | 03552013 | 26/10/2006 | Dissolved |
| Fair Oak Foods (Uk) Ltd | 03042613 | 01/03/1999 | Dissolved |
| RICHARDSON WASTE OILS UNLIMITED | SC254166 | 29/05/2009 | Dissolved |
| ROF ENVIRONMENTAL SERVICES | 05965208 | 12/10/2006 | Dissolved |
| S.W.E.O. | 06489175 | 30/01/2008 | Dissolved |
| SANDERS PRODUCTS (LIVERPOOL) | 00406298 | 20/10/2006 | Dissolved |
| SOUTH WEST EDIBLE OILS UNLIMITED | 02889033 | 26/07/2007 | Dissolved |
| Scot Pack Ltd | 02566919 | 01/03/1999 | Dissolved |
| WTO | 05878692 | 13/10/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABP IRELAND EXPORTS UNLTD. | 04672871 | 31/03/2008 | 19/06/2020 | Amber |
| AGRI RENEWABLE FUELS UNLIMITED | 07291719 | 22/06/2010 | 19/06/2020 | Amber |
| EDEN VALLEY OILS UNLIMITED | 03646678 | 31/03/2008 | 19/06/2020 | Amber |
| OLLECO | 05878742 | 13/10/2006 | 19/06/2020 | One Red Flag |
| RICHARDSON OILS UNLIMITED | SC238121 | 29/05/2009 | 19/06/2020 | Amber |
| WASTE TO OIL | 05878654 | 13/10/2006 | 19/06/2020 | Amber |