| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CLEAN POWER TECHNOLOGIES LIMITED | 05812360 | 10/05/2006 | Dissolved |
| CLEAN THERMODYNAMIC ENERGY CONVERSION LIMITED | 07103050 | 30/11/2010 | One Red Flag |
| Clean Energy & Power Solutions Ltd | 05502094 | 07/07/2005 | Dissolved |
| E PLAN MANAGEMENT COMPANY LIMITED | 03387471 | 29/11/2006 | Silver |
| ENGINEERING VERIFICATION SERVICES LIMITED | 04597046 | 08/07/2003 | Dissolved |
| ENGINEERING VERIFICATION SERVICES LIMITED | 04597046 | 21/11/2002 | Dissolved |
| JMB ADDITIONS LLP | OC333046 | 22/11/2007 | One Red Flag |
| SARELLIE K LTD | 05424044 | 14/04/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLEAN POWER TECHNOLOGIES LIMITED | 05812360 | 30/07/2010 | 20/12/2010 | Dissolved |
| TAILORED TEST SOLUTIONS LIMITED | 03713479 | 06/05/2003 | 06/11/2009 | Silver |