| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| TANAH MERAH LIMITED | 08227683 | 25/09/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A. PROCTOR GROUP LIMITED | SC105054 | 01/01/1996 | 01/01/2015 | Amber |
| A. PROCTOR INSULATION LIMITED | SC097635 | 01/01/1996 | 01/01/2015 | Not Trading |
| ARQIVA BROADCAST FINANCE PLC | 08336342 | 23/05/2013 | 09/06/2014 | Silver |
| ARQIVA BROADCAST INTERMEDIATE LIMITED | 08085710 | 23/05/2013 | 09/06/2014 | One Red Flag |
| ARQIVA BROADCAST PARENT LIMITED | 08085823 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA FINANCING NO 1 LIMITED | 06137924 | 23/05/2013 | 09/06/2014 | One Red Flag |
| ARQIVA FINANCING NO 2 LIMITED | 06137899 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA FINANCING NO 3 PLC | 05253998 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA FINANCING PLC | 08336354 | 23/05/2013 | 09/06/2014 | Bronze |
| ARQIVA GROUP HOLDINGS LIMITED | 08221064 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA GROUP INTERMEDIATE LIMITED | 08126989 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA GROUP LIMITED | 05254001 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA GROUP PARENT LIMITED | 08085794 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA HOLDINGS LIMITED | 03242381 | 23/05/2013 | 09/06/2014 | Silver |
| ARQIVA INTERNATIONAL HOLDINGS LIMITED | 08753024 | 29/10/2013 | 09/06/2014 | Amber |
| ARQIVA LIMITED | 02487597 | 23/05/2013 | 09/06/2014 | Silver |
| ARQIVA PP FINANCING PLC | 08556128 | 04/06/2013 | 09/06/2014 | Silver |
| ARQIVA SENIOR FINANCE LIMITED | 08127157 | 23/05/2013 | 09/06/2014 | Silver |
| ARQIVA SMART FINANCING LIMITED | 08723426 | 08/10/2013 | 09/06/2014 | Bronze |
| ARQIVA SMART HOLDINGS LIMITED | 08723422 | 08/10/2013 | 09/06/2014 | One Red Flag |
| ARQIVA SMART METERING LIMITED | 08682562 | 09/09/2013 | 09/06/2014 | Silver |
| ARQIVA SMART PARENT LIMITED | 08723419 | 08/10/2013 | 09/06/2014 | One Red Flag |
| ARQIVA TELECOMS INVESTMENT LIMITED | 03696564 | 23/05/2013 | 09/06/2014 | Amber |
| ARQIVA UK BROADCAST HOLDINGS LIMITED | 05254048 | 23/05/2013 | 09/06/2014 | Silver |
| BCSA LIMITED | 00895252 | 14/10/1992 | 26/10/1994 | Silver |
| BECHTEL LIMITED | 00506133 | 01/03/2002 | 27/07/2007 | Gold |
| Darlington Business Venture | 01826820 | 05/11/1993 | 02/04/1997 | Dissolved |
| INFAST GROUP LIMITED | 00030847 | 02/06/1997 | 12/02/1999 | Dissolved |
| JOHN LAING GROUP LIMITED | 05975300 | 17/02/2015 | 22/09/2021 | Gold |
| MIDDLE EAST HOLDING LIMITED | 00039338 | 28/02/1993 | 16/05/1997 | Strike Off |
| Maple Cross (China) Ltd | 01624794 | 28/02/1993 | 16/05/1997 | Dissolved |
| OLYMPIC PARK LEGACY COMPANY LIMITED | 06900359 | 13/05/2009 | 16/12/2009 | Dissolved |
| ON TOWER UK LIMITED | 03196207 | 23/05/2013 | 09/06/2014 | Amber |
| SKANSKA UK PLC | 00784752 | 01/10/1993 | 16/05/1997 | Silver |
| TETRA TECH UK CONSULTING GROUP LIMITED | 01869543 | 01/10/2015 | 09/07/2019 | Silver |
| TRAFALGAR HOUSE CONSTRUCTION (ASIA) LIMITED | 01392636 | 28/02/1993 | 16/05/1997 | Dissolved |
| Tees Valley Development Co Ltd | 02933986 | 23/01/1996 | 06/04/1997 | Dissolved |
| YARM ROAD INTERNATIONAL LIMITED | SC003318 | 29/07/1992 | 16/05/1997 | Insolvent |
| YARM ROAD LIMITED | 00601555 | 28/02/1993 | 16/05/1997 | Insolvent |