| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ECO2 Fuel Ltd | 06893611 | 01/05/2009 | Dissolved |
| ECO2H2O BUILD LIMITED | 06768062 | 08/12/2008 | Dissolved |
| ECO2H2O LIMITED | 06768050 | 08/12/2008 | Dissolved |
| ECOBUILDER SKILLS TRAINING UK LIMITED | 07579117 | 01/09/2012 | Dissolved |
| GREEN CARBON CONSTRUCTION LIMITED | 06051322 | 12/01/2007 | Dissolved |
| GREEN CARBON PRODUCTS LIMITED | 06051315 | 12/01/2007 | Dissolved |
| GREEN FACTORY LIMITED | 04560187 | 11/10/2002 | One Red Flag |
| Green Carbon Designs Ltd | 06453403 | 14/12/2007 | Dissolved |
| Green Carbon Homes Ltd | 06057799 | 18/01/2007 | Dissolved |
| OAKWOOD BUILDERS & JOINERY LIMITED | 04380655 | 17/03/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Cassadian Homes Ltd | 06812932 | 09/02/2009 | 01/10/2009 | Dissolved |
| ECOBUILDER SKILLS TRAINING UK LIMITED | 07579117 | 25/03/2011 | 19/06/2012 | Dissolved |
| ENTERPRISE FORLIFE LIMITED | 08051983 | 08/06/2012 | 01/05/2013 | Bronze |
| OAKWOOD BUILDERS & JOINERY LIMITED | 04380655 | 25/02/2002 | 18/02/2010 | Dissolved |
| OAKWOOD SPECIALIST JOINERS LIMITED | 06581558 | 30/04/2008 | 18/02/2010 | Dissolved |
| P3ECO (BICESTER) LIMITED | 06957907 | 09/07/2009 | 21/09/2012 | Strike Off |
| P3ECO LIMITED | 04083208 | 02/07/2009 | 21/09/2012 | Strike Off |