| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Aea Sonomatic Ltd | 01356426 | 16/10/2006 | Dissolved |
| Aea Technology Environment Ltd | 03524827 | 16/10/2006 | Dissolved |
| Aea Technology International Ltd | 02699932 | 16/10/2006 | Dissolved |
| Aea Technology Services Ltd | 02707078 | 16/10/2006 | Dissolved |
| Ant Holdings Ltd | 03732002 | 16/10/2006 | Dissolved |
| Chiefpolicy Ltd | 03033286 | 16/10/2006 | Dissolved |
| Fleet Activity Control Technology Ltd | 02865249 | 16/10/2006 | Dissolved |
| Future Energy Solutions Ltd | 04369072 | 16/10/2006 | Dissolved |
| Index Data Systems Ltd | 02401483 | 16/10/2006 | Dissolved |
| Laputa Enterprises Ltd | 03294013 | 16/10/2006 | Dissolved |
| SAFEGUARD INTERNATIONAL LIMITED | 02798701 | 16/10/2006 | Dissolved |
| The Engineering Link Ltd | 03062725 | 16/10/2006 | Dissolved |
| Transportation Consultants International Ltd | 03210050 | 16/10/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DIDCOT FIRST LIMITED | 06258088 | 24/05/2007 | 16/02/2010 | Gold |
| ERG ENVIRONMENTAL RESOURCE GROUP PLC | 03379741 | 01/06/2009 | 20/04/2011 | Dissolved |
| EVOTIX LIMITED | SC164270 | 18/07/2003 | 08/10/2003 | Amber |
| HUNTING - BRAE LIMITED | 02489301 | 21/08/2006 | 20/04/2011 | Dissolved |
| Monitor-Pro Ltd | 04079734 | 18/07/2003 | 18/06/2004 | Dissolved |
| ROBIN A TECHNOLOGY REALISATIONS PLC | 03095862 | 11/10/2006 | 30/06/2011 | Dissolved |
| ROBIN B REALISATIONS LIMITED | 05462499 | 16/10/2006 | 20/04/2011 | Dissolved |
| TROPICAL POWER LIMITED | 04425795 | 18/07/2003 | 24/03/2005 | Silver |