| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ENERGIS HOUSE LIMITED | 05061040 | 30/07/2004 | Dissolved |
| GILBERT AND GOODE LIMITED | 01050991 | 10/01/2024 | Bronze |
| Ridham 1 Ltd | 03641695 | 26/03/2002 | Dissolved |
| Trade City Ltd | 04246827 | 05/07/2001 | Dissolved |
| WIVELSFIELD DEVELOPMENTS LIMITED | 12933707 | 06/10/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABSOLUTE FORBURY LIMITED | 04012450 | 07/08/2002 | 19/01/2016 | Dissolved |
| ABSOLUTE PROPERTY LIMITED | 03810395 | 07/08/2002 | 19/01/2016 | Dissolved |
| ABSOLUTE SWINDON LIMITED | 04012403 | 07/08/2002 | 19/01/2016 | Dissolved |
| ASHTON ROAD MANAGEMENT COMPANY LIMITED | 04214024 | 26/03/2002 | 22/06/2007 | Not Trading |
| CROWN ROAD (ENFIELD) MANAGEMENT COMPANY LIMITED | 06298597 | 17/08/2007 | 30/07/2009 | Silver |
| INNOVA INVESTMENT PARTNERSHIP GP LIMITED | 06615309 | 24/07/2008 | 29/06/2015 | One Red Flag |
| J L P B S GARRARD LIMITED | 04056297 | 07/08/2002 | 09/03/2007 | Dissolved |
| KIER ASSET PARTNERSHIP SERVICES LIMITED | 06928701 | 23/12/2010 | 19/01/2016 | Silver |
| KIER COMMERCIAL INVESTMENTS LIMITED | 04002798 | 01/07/2004 | 19/01/2016 | One Red Flag |
| KIER COMMERCIAL UKSC LIMITED | 06277267 | 12/06/2007 | 19/01/2016 | Not Trading |
| KIER DEVELOPMENTS LIMITED | 04407754 | 26/04/2011 | 19/01/2016 | Silver |
| KIER GREEN INVESTMENTS LIMITED | 08922437 | 04/03/2014 | 19/01/2016 | Bronze |
| KIER GROUP PLC | 02708030 | 06/03/2015 | 01/08/2018 | Bronze |
| KIER INTEGRATED SERVICES (ESTATES) LIMITED | 00216679 | 08/07/2013 | 28/04/2015 | Silver |
| KIER LIMITED | 01611136 | 06/03/2015 | 01/08/2018 | Amber |
| KIER PROJECT INVESTMENT LIMITED | 02127111 | 27/06/2011 | 19/01/2016 | Gold |
| KIER PROPERTY DEVELOPMENTS LIMITED | 00873685 | 01/08/2001 | 19/01/2016 | Bronze |
| KIER PROPERTY LIMITED | 04459403 | 12/06/2002 | 19/01/2016 | Bronze |
| KIER PROPERTY MANAGEMENT COMPANY LIMITED | 06207623 | 10/04/2007 | 19/01/2016 | Not Trading |
| KIER SYDENHAM LIMITED | 08486944 | 10/06/2013 | 19/01/2016 | Not Trading |
| KIER VENTURES LIMITED | 01463192 | 05/05/2004 | 19/01/2016 | Silver |
| KIER VENTURES UKSC LIMITED | 06275532 | 11/06/2007 | 19/01/2016 | Not Trading |
| KIER WARTH LIMITED | 02122635 | 24/12/2004 | 25/01/2016 | One Red Flag |
| KIER WHITEHALL PLACE LIMITED | 04362040 | 04/02/2013 | 19/01/2016 | Dissolved |
| LIFERANGE LIMITED | 04225820 | 15/08/2002 | 19/01/2016 | Not Trading |
| MCCARTHY & STONE (DEVELOPMENTS) LIMITED | 06622183 | 16/01/2019 | 15/07/2020 | Bronze |
| MCCARTHY & STONE LIMITED | 06622199 | 01/01/2019 | 15/07/2020 | Gold |
| MCCARTHY & STONE RETIREMENT LIFESTYLES LIMITED | 06622231 | 16/01/2019 | 15/07/2020 | Silver |
| RIDHAM 2 LIMITED | 03643528 | 26/03/2002 | 19/01/2016 | One Red Flag |
| SOLUM REGENERATION EPSOM (GP SUBSIDIARY) LIMITED | 07424121 | 29/10/2010 | 14/10/2015 | Not Trading |
| SOLUM REGENERATION EPSOM (GP) LIMITED | 07384604 | 22/09/2010 | 14/10/2015 | Silver |
| SOWTON 30 MANAGEMENT LIMITED | 03979997 | 26/04/2000 | 23/12/2014 | Bronze |
| TRADE CITY BROOKLANDS MANAGEMENT COMPANY LIMITED | 05858088 | 26/06/2006 | 10/11/2011 | One Red Flag |
| TRANSCEND PROPERTY LIMITED | 04192214 | 13/01/2006 | 25/01/2016 | Dissolved |
| USHERLINK LIMITED | 04186723 | 15/08/2002 | 19/01/2016 | Not Trading |
| WATERHOUSE BUSINESS PARK MANAGEMENT LIMITED | 06273780 | 29/02/2008 | 06/05/2009 | Silver |