| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARILLION (ASPIRE CONSTRUCTION) HOLDINGS LIMITED | 05704083 | 07/12/2017 | Dissolved |
| CARILLION (ASPIRE CONSTRUCTION) HOLDINGS NO.2 LIMITED | 05704108 | 07/12/2017 | Dissolved |
| CARILLION (ASPIRE CONSTRUCTION) LIMITED | 05704135 | 07/12/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) HOLDINGS LIMITED | 05704064 | 07/12/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) HOLDINGS NO.2 LIMITED | 05704172 | 07/12/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) LIMITED | 05704254 | 07/12/2017 | Dissolved |
| DEFENCE EQUIPMENT SERVICES LTD | 09214606 | 11/09/2014 | Dissolved |
| RICHARD LUMBY LTD | 11504570 | 07/08/2018 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 02136671 LIMITED | 02136671 | 30/07/1999 | 26/01/2019 | Insolvent |
| AMEY DEFENCE SERVICES (HOUSING) LIMITED | 05428732 | 08/12/2007 | 29/08/2018 | Gold |
| AMEY DEFENCE SERVICES LIMITED | 05428762 | 30/09/2005 | 29/08/2018 | Gold |
| ARAMARK DEFENCE SERVICES LIMITED | 10633160 | 24/02/2017 | 20/02/2018 | Silver |
| ASPIRE DEFENCE FINANCE PLC | 05700404 | 31/12/2007 | 27/06/2013 | Bronze |
| ASPIRE DEFENCE HOLDINGS LIMITED | 04730885 | 31/12/2007 | 27/06/2013 | Silver |
| ASPIRE DEFENCE LIMITED | 05572542 | 31/12/2007 | 27/06/2013 | Bronze |
| ASPIRE DEFENCE SERVICES LIMITED | 04556471 | 23/05/2006 | 18/04/2018 | Bronze |
| CARILLION (ASPIRE CONSTRUCTION) HOLDINGS LIMITED | 05704083 | 14/12/2010 | 20/02/2017 | Dissolved |
| CARILLION (ASPIRE CONSTRUCTION) HOLDINGS NO.2 LIMITED | 05704108 | 14/12/2010 | 20/02/2017 | Dissolved |
| CARILLION (ASPIRE CONSTRUCTION) LIMITED | 05704135 | 24/03/2006 | 20/02/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) HOLDINGS LIMITED | 05704064 | 14/12/2010 | 20/02/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) HOLDINGS NO.2 LIMITED | 05704172 | 14/12/2010 | 20/02/2017 | Dissolved |
| CARILLION (ASPIRE SERVICES) LIMITED | 05704254 | 04/07/2006 | 20/02/2017 | Dissolved |
| CARILLION A M T LIMITED | 02593821 | 17/07/2000 | 27/05/2002 | Dissolved |
| CARILLION CONSTRUCTION LIMITED | 00594581 | 16/06/2001 | 11/01/2008 | Insolvent |
| CARILLION LGS LIMITED | 03198709 | 13/08/2002 | 11/11/2002 | Insolvent |
| CARILLION SERVICES 2006 LIMITED | 02684154 | 29/02/2012 | 26/02/2018 | Insolvent |
| CARILLION SERVICES LIMITED | 03011791 | 11/11/2002 | 26/02/2018 | Insolvent |
| CARILLION-BREATHE LIMITED | 08404799 | 10/05/2018 | 11/01/2019 | Insolvent |
| Carillion National Construction Ltd | 00362086 | 13/08/2002 | 11/11/2002 | Dissolved |
| Carillion Structural Repairs Ltd | 01988994 | 13/08/2002 | 11/11/2002 | Dissolved |
| Cnbs Ltd | 03529568 | 05/06/2000 | 13/08/2002 | Dissolved |
| Crown House Engineering Pension Trustee Ltd | 02143454 | 17/07/2000 | 27/05/2002 | Dissolved |
| EVERPRIME LIMITED | 02840336 | 13/08/2002 | 11/11/2002 | Insolvent |
| EXPANDED PILING LIMITED | 00414814 | 13/08/2002 | 11/11/2002 | Silver |
| Emieco Instrumentation Ltd | 01760348 | 17/07/2000 | 27/05/2002 | Dissolved |
| HOLDFAST TRAINING SERVICES LIMITED | 04094249 | 21/07/2008 | 18/05/2014 | Amber |
| ORTHOPAEDIC INSTITUTE LTD | 02992437 | 21/10/2017 | 17/01/2024 | Bronze |
| PERFORMANCE PARTITIONING AND INTERIORS LIMITED | 04325577 | 20/11/2001 | 13/08/2002 | Dissolved |
| POSTWORTH LIMITED | 02508579 | 13/08/2002 | 11/11/2002 | Insolvent |
| Pasco International Ltd | 01262298 | 13/08/2002 | 11/11/2002 | Dissolved |
| RICHARD CRITTALL & COMPANY LIMITED | 00585201 | 17/07/2000 | 13/08/2002 | Not Trading |
| SOVEREIGN HOSPITAL SERVICES LIMITED | 03232308 | 28/10/2009 | 05/10/2011 | Insolvent |
| STEPHENSON ENERGY LIMITED | 00207376 | 17/07/2000 | 27/05/2002 | Not Trading |
| STEPHENSON MAINTENANCE LIMITED | 00309997 | 17/07/2000 | 13/08/2002 | Strike Off |
| Z.D.Berry & Son Ltd | 00835056 | 17/07/2000 | 13/08/2002 | Dissolved |