| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Awe 2100 Ltd | 03688931 | 01/02/1999 | Dissolved |
| Rosyth 2000 Ltd | SC214717 | 15/01/2001 | Dissolved |
| Starfish (Marine) Ltd | SC265232 | 10/03/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR POWER INTERNATIONAL LIMITED | SC138499 | 29/01/2001 | 14/04/2009 | Dissolved |
| ALSTEC AUTOMATION LIMITED | 03979467 | 17/05/2006 | 16/01/2009 | Strike Off |
| ALSTEC DEFENCE LIMITED | 03979454 | 17/05/2006 | 16/01/2009 | Strike Off |
| APPLEDORE SHIPBUILDERS (2004) LIMITED | 02052982 | 01/04/2008 | 01/06/2014 | Bronze |
| ARMSTRONG TECHNOLOGY ASSOCIATES LIMITED | 02998558 | 27/01/2000 | 01/06/2014 | Not Trading |
| BABCOCK AIRPORTS LIMITED | 03954520 | 17/05/2006 | 16/01/2009 | Amber |
| BABCOCK DEFENCE SYSTEMS LIMITED | 02999029 | 16/05/2000 | 01/06/2014 | Bronze |
| BABCOCK DEFENCE SYSTEMS LIMITED | 02999029 | 24/01/2000 | 30/11/2001 | Bronze |
| BABCOCK DESIGN & TECHNOLOGY LIMITED | SC173117 | 10/03/1997 | 01/06/2014 | Not Trading |
| BABCOCK DS 2019 LIMITED | 01199791 | 01/04/1997 | 01/06/2014 | Not Trading |
| BABCOCK MANAGEMENT 2019 LIMITED | 03613756 | 06/03/2001 | 01/06/2014 | Not Trading |
| BABCOCK MARINE (CLYDE) LIMITED | SC220243 | 07/08/2001 | 01/06/2014 | Silver |
| BABCOCK MARINE (DEVONPORT) LIMITED | 02959785 | 01/04/2008 | 01/06/2014 | Silver |
| BABCOCK MARINE (ROSYTH) LIMITED | SC333105 | 24/01/2008 | 01/06/2014 | Bronze |
| BABCOCK POWER MAINTENANCE LIMITED | 03141789 | 17/05/2006 | 16/01/2009 | Dissolved |
| BABCOCK SERVICES GROUP LIMITED | 03939840 | 17/05/2006 | 16/01/2009 | Silver |
| BABCOCK SUPPORT SERVICES LIMITED | SC099884 | 28/04/2000 | 03/06/2011 | Bronze |
| BNS PENSION TRUSTEES LIMITED | SC197123 | 21/06/1999 | 01/05/2012 | Not Trading |
| BNS PENSIONS LIMITED | SC233272 | 28/08/2002 | 01/06/2014 | Not Trading |
| CAVENDISH NUCLEAR LIMITED | 03975999 | 17/05/2006 | 16/01/2009 | Silver |
| CMR CONSULTANTS LIMITED | 03192206 | 10/02/2000 | 01/03/2004 | One Red Flag |
| DEFENCE SCS LIMITED | 04915240 | 04/04/2008 | 01/06/2014 | Dissolved |
| DEVONPORT ROYAL DOCKYARD LIMITED | 02077752 | 01/04/2008 | 01/06/2014 | One Red Flag |
| ENER-G SERVICES CO LIMITED | 03664148 | 10/02/2000 | 01/03/2004 | Dissolved |
| FBM BABCOCK MARINE HOLDINGS (UK) LIMITED | 02530482 | 14/10/2004 | 01/06/2014 | Not Trading |
| FBM BABCOCK MARINE LIMITED | 00828219 | 03/11/2000 | 01/06/2014 | Not Trading |
| FBV DESIGNS LIMITED | 02488261 | 21/06/2000 | 01/06/2014 | Dissolved |
| Fma Services Ltd | 04220246 | 17/05/2006 | 15/05/2009 | Dissolved |
| MARINE ENGINEERING & FABRICATIONS (HOLDINGS) LIMITED | 03936451 | 02/08/2002 | 01/06/2014 | Not Trading |
| MARINE ENGINEERING & FABRICATIONS LIMITED | 02742584 | 02/08/2002 | 01/06/2014 | Not Trading |
| PORT BABCOCK ROSYTH LIMITED | SC173116 | 10/03/1997 | 01/06/2014 | Not Trading |
| ROSYTH REGENERATION LIMITED | SC152258 | 11/08/1997 | 10/04/2002 | Dissolved |
| ROSYTH ROYAL DOCKYARD LIMITED | SC101959 | 28/04/2000 | 01/06/2014 | Amber |
| ROSYTH ROYAL DOCKYARD PENSION TRUSTEES LIMITED | SC103423 | 31/05/2000 | 01/08/2011 | Not Trading |
| Studsvik Rosyth Nuclear Services Ltd | SC196492 | 02/08/1999 | 14/02/2001 | Dissolved |