| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AOC INTERNATIONAL LIMITED | SC061239 | 02/03/2004 | 30/11/2004 | Not Trading |
| BABCOCK MARINE (DEVONPORT) LIMITED | 02959785 | 14/04/2005 | 02/12/2005 | Gold |
| BRITISH PLEUGER SUBMERSIBLE PUMPS LIMITED | 00541635 | 02/03/2004 | 02/12/2005 | Dissolved |
| BROWN & ROOT EALING TECHNICAL SERVICES LIMITED | 01179643 | 08/03/2004 | 02/12/2005 | Dissolved |
| BROWN & ROOT HIGHLANDS FABRICATORS LIMITED | SC049650 | 23/02/2004 | 26/11/2004 | Not Trading |
| DEVONPORT ROYAL DOCKYARD LIMITED | 02077752 | 14/04/2005 | 02/12/2005 | Bronze |
| Fastex Defence Services Ltd | 03393373 | 30/11/2004 | 02/12/2005 | Dissolved |
| GRANHERNE INTERNATIONAL (HOLDINGS) LIMITED | 02820915 | 02/03/2004 | 30/11/2004 | Dissolved |
| Granherne (Holdings) Ltd | 02675738 | 02/03/2004 | 02/12/2005 | Dissolved |
| Gva International Ltd | 00960753 | 23/02/2004 | 30/11/2004 | Dissolved |
| HOWARD HUMPHREYS & PARTNERS LIMITED | 00629272 | 08/03/2004 | 02/12/2005 | Dissolved |
| Howard Humphreys (Zimbabwe) Ltd | 01656717 | 02/03/2004 | 02/12/2005 | Dissolved |
| Howard Humphreys Group Ltd | 00664287 | 08/03/2004 | 02/12/2005 | Dissolved |
| Howard Humphreys Ltd | 01123869 | 08/03/2004 | 02/12/2005 | Dissolved |
| Howard Humphreys Project Management Ltd | 01477282 | 08/03/2004 | 02/12/2005 | Dissolved |
| INTEGRATED DOCUMATICS LIMITED | 02129141 | 02/03/2004 | 02/12/2005 | Dissolved |
| IPEM DEVELOPMENTS LIMITED | 01483362 | 02/03/2004 | 02/12/2005 | Dissolved |
| KBR CONSTRUCTION LIMITED | 02250876 | 02/12/2002 | 26/11/2004 | Dissolved |
| KBR INVESTMENTS LIMITED | 04067016 | 02/03/2004 | 02/12/2005 | Amber |
| KELLOGG BROWN & ROOT (U.K.) LIMITED | 02021947 | 26/02/2004 | 02/12/2005 | One Red Flag |
| KELLOGG BROWN & ROOT DH LIMITED | 02150676 | 02/03/2004 | 02/12/2005 | Dissolved |
| KELLOGG BROWN & ROOT HOLDINGS (U.K.) LIMITED | 01870934 | 02/03/2004 | 02/12/2005 | Silver |
| KELLOGG BROWN & ROOT HOLDINGS LIMITED | 03780592 | 02/03/2004 | 02/12/2005 | Silver |
| KELLOGG BROWN & ROOT LIMITED | 00645125 | 26/02/2004 | 02/12/2005 | Gold |
| KELLOGG BROWN & ROOT OVERSEAS LIMITED | 04026687 | 26/02/2004 | 30/11/2004 | One Red Flag |
| KELLOGG BROWN & ROOT OVERSEAS PROJECTS LIMITED | 02050649 | 08/03/2004 | 02/12/2005 | Silver |
| KELLOGG BROWN & ROOT SUSTAINABLE TECHNOLOGY SOLUTIONS LIMITED | 02035186 | 26/02/2004 | 30/11/2004 | One Red Flag |
| Kbr Engineering Ltd | SC066772 | 02/03/2004 | 02/12/2005 | Dissolved |
| Kbr Marine Services Ltd | SC001974 | 02/03/2004 | 02/12/2005 | Dissolved |
| Kbr Maritime Ltd | SC065928 | 02/03/2004 | 02/12/2005 | Dissolved |
| Kellogg Brown & Root (Employment) Ltd | 01354330 | 02/03/2004 | 02/12/2005 | Dissolved |
| Kellogg Brown & Root - Snamprogetti Ltd | 05101249 | 14/04/2004 | 02/12/2005 | Dissolved |
| Millennium Link Ltd | 02435434 | 02/03/2004 | 02/12/2005 | Dissolved |
| Ogc International Ltd | SC090762 | 02/03/2004 | 02/12/2005 | Dissolved |
| Studebaker-Worthington(U.K.)Ltd | 00876475 | 02/03/2004 | 02/12/2005 | Dissolved |
| WORTHINGTON-SIMPSON LIMITED | 00036797 | 02/03/2004 | 02/12/2005 | Dissolved |
| Worthington Pumping Systems Ltd | 01420456 | 02/03/2004 | 02/12/2005 | Dissolved |