| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRIARLEY HOMES LIMITED | 02303975 | 07/11/2000 | Dissolved |
| Carlton Hall Developments Ltd | 04046380 | 03/08/2000 | Dissolved |
| Finborough Number 1 Ltd | 02466261 | 11/07/2005 | Dissolved |
| INCREDIBLE HOMES LIMITED | 10207263 | 19/05/2023 | Dissolved |
| IPSWICH PROPERTY AND INVESTMENT COMPANY LIMITED | 00346789 | 22/09/2014 | Dissolved |
| LIL (K) LIMITED | 13219114 | 23/02/2021 | Silver |
| LORRIMAR INVESTMENTS LIMITED | 04046193 | 14/11/2002 | Bronze |
| Lorraine Mews Management Co Ltd | 06285957 | 19/06/2007 | Dissolved |
| MERCHANT PROJECTS (GARLAND) LIMITED | 09931268 | 29/12/2015 | Dissolved |
| MERCHANT PROJECTS (IPSWICH) LTD | 06160645 | 14/03/2007 | Gold |
| MERCHANT PROJECTS (REDHOUSE) LIMITED | 14644717 | 07/02/2023 | Bronze |
| MERCHANT PROJECTS CONSULTANTS LIMITED | 06447575 | 11/12/2007 | Dissolved |
| MERCHANT PROJECTS LIMITED | 06174090 | 07/12/2007 | Not Trading |
| MPW (ALDE) LIMITED | 07142884 | 02/02/2010 | Dissolved |
| MPW (BLACKWATER) LIMITED | 07142886 | 02/02/2010 | Dissolved |
| MPW (DEBEN) LIMITED | 07142915 | 02/02/2010 | Dissolved |
| MPW (DOVE) LIMITED | 07142863 | 02/02/2010 | Dissolved |
| MPW (FYNN) LIMITED | 07142890 | 02/02/2010 | Dissolved |
| MPW (GIPPING) LIMITED | 07142920 | 02/02/2010 | Dissolved |
| MPW (ORWELL) LIMITED | 07142842 | 02/02/2010 | Dissolved |
| MPW (STOUR) LIMITED | 07142819 | 02/02/2010 | Dissolved |
| Merchant Projects Ltd | 04033195 | 26/07/2000 | Dissolved |
| TREETOPS MANAGEMENT GRUNDISBURGH LIMITED | 12698221 | 25/06/2020 | Not Trading |
| Whitehouse Industrial Estate Ltd | 05770184 | 20/09/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Amberliner Limited | 01863713 | 21/03/1996 | 03/10/2000 | Dissolved |
| GRANVILLES GARDEN ALDEBURGH LIMITED | 03504285 | 04/02/1998 | 19/02/1999 | Gold |
| INTEGRATED SAFETY SERVICES GROUP LIMITED | 00817650 | 09/04/1999 | 03/10/2000 | Dissolved |
| ISG DEVELOPMENTS (SOUTHERN) LIMITED | 01801647 | 17/05/1991 | 03/10/2000 | Strike Off |
| JACKSON (EBP) LIMITED | 03752307 | 09/04/1999 | 03/10/2000 | Dissolved |
| JACKSON CONSTRUCTION LIMITED | 02094054 | 21/03/1996 | 03/10/2000 | Dissolved |
| Jackson Group Properties Ltd | 01803648 | 21/03/1996 | 03/10/2000 | Dissolved |
| Jackson Parking Ltd | 01875661 | 21/03/1996 | 02/03/2000 | Dissolved |
| KENDOR PROPERTIES LIMITED | 02588229 | 04/03/1993 | 12/11/2021 | Silver |
| LORRIMAR INVESTMENTS LIMITED | 04046193 | 03/08/2000 | 28/09/2001 | Bronze |
| LYNNBROOK MANAGEMENT COMPANY LIMITED | 04807729 | 23/06/2003 | 16/02/2005 | Gold |
| MERCHANT PROJECTS (WESTERFIELD) LIMITED | 07044712 | 15/10/2009 | 21/12/2020 | Amber |
| MERSEA HOMES (WESTERFIELD) LIMITED | 07130038 | 15/06/2018 | 21/12/2020 | Silver |
| OAK GROVE MANAGEMENT COMPANY LIMITED | 03850829 | 30/09/1999 | 03/10/2000 | Not Trading |
| S.E.H. (DEVELOPMENTS) LIMITED | 03945262 | 07/11/2000 | 20/06/2019 | Bronze |
| SEH (PROJECTS) LIMITED | 04697851 | 14/03/2003 | 20/06/2019 | Silver |
| TAYFEN DEVELOPMENTS LIMITED | 04476627 | 03/07/2002 | 04/04/2012 | Dissolved |
| THE RACECOURSE NACTON ROAD LIMITED | 06876786 | 14/04/2009 | 04/04/2012 | Dissolved |