| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALPHA-ISG LIMITED | 04446234 | 15/12/2005 | Dissolved |
| C.H. PEARCE CONSTRUCTION LIMITED | 00929244 | 12/11/2007 | Dissolved |
| INTERIOR LIMITED | 04596704 | 21/11/2002 | Dissolved |
| INTERIOR SERVICES GROUP AESOP TRUSTEE LIMITED | 03776889 | 03/04/2004 | Dissolved |
| ISG HARRY NEAL LIMITED | 05144647 | 30/09/2006 | Dissolved |
| ISG INTERIOR LIMITED | 02510874 | 30/09/2006 | Strike Off |
| ISG TOTTY BUILDING LIMITED | 03997587 | 30/09/2006 | Dissolved |
| ISG TOTTY BUILDING LIMITED | 03997587 | 17/07/2008 | Dissolved |
| JACKSON CONSTRUCTION LIMITED | 02094054 | 30/09/2006 | Dissolved |
| JACKSON PROPERTIES II LIMITED | 00351965 | 30/09/2006 | Strike Off |
| JACKSON PROPERTIES II LIMITED | 00351965 | 15/09/2006 | Strike Off |
| MEDICOR LIMITED | 00680567 | 12/11/2007 | Dissolved |
| PEARCE CONSTRUCTION (MIDLANDS) LIMITED | 00212645 | 12/11/2007 | Dissolved |
| PEARCE LIMITED | 02152862 | 12/11/2007 | Dissolved |
| TOTTY LIMITED | 02870451 | 30/09/2006 | Dissolved |
| TOTTY LIMITED | 02870451 | 15/09/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRAINTREE OFFICE VILLAGE MANAGEMENT LIMITED | 05235705 | 30/09/2006 | 21/11/2007 | One Red Flag |
| INTERIOR SERVICES GROUP (UK HOLDINGS) LIMITED | 04446413 | 18/05/2007 | 31/03/2017 | Bronze |
| INTERIOR SERVICES GROUP LIMITED | 04545988 | 30/09/2006 | 31/03/2017 | Silver |
| ISG CATHEDRAL LIMITED | 03151349 | 12/04/2007 | 31/03/2017 | Not Trading |
| ISG CENTRAL SERVICES LIMITED | 02997684 | 11/01/2005 | 31/03/2017 | Bronze |
| ISG CONSTRUCTION LIMITED | 00450103 | 30/09/2006 | 31/03/2017 | Silver |
| ISG DEVELOPMENTS (SOUTHERN) LIMITED | 01801647 | 30/09/2006 | 31/03/2017 | Not Trading |
| ISG DEVELOPMENTS LIMITED | 01098081 | 30/09/2006 | 31/03/2017 | Not Trading |
| ISG INTERIOR SERVICES GROUP UK LIMITED | 02989004 | 01/02/2008 | 31/03/2017 | Silver |
| ISG JACKSON LIMITED | 00767259 | 30/09/2006 | 31/03/2017 | One Red Flag |
| ISG JACKSON SPECIAL PROJECTS LIMITED | 00541763 | 30/09/2006 | 31/03/2017 | Not Trading |
| ISG NORTHERN LIMITED | 00315305 | 30/09/2006 | 31/03/2017 | Bronze |
| ISG OVERSEAS INVESTMENTS LIMITED | 03791978 | 24/09/2004 | 31/03/2017 | Bronze |
| ISG PEARCE LIMITED | 00409459 | 12/11/2007 | 31/03/2017 | One Red Flag |
| ISG RETAIL AND LEISURE HOLDINGS LIMITED | 03011317 | 30/09/2006 | 31/03/2017 | Dissolved |
| ISG RETAIL AND LEISURE LIMITED | 01346138 | 30/09/2006 | 31/03/2017 | Not Trading |
| ISG RETAIL LIMITED | 02721627 | 12/04/2007 | 31/03/2017 | Bronze |
| ISG UK LIMITED | 05086130 | 30/09/2006 | 31/03/2017 | Not Trading |
| ISG UK LIMITED | 05086130 | 17/07/2008 | 20/12/2016 | Not Trading |
| ISG UK RETAIL LIMITED | 04491779 | 12/11/2007 | 31/03/2017 | Silver |
| PROPENCITY LIMITED | 02517333 | 30/09/2006 | 31/03/2017 | Not Trading |
| QUAD COURT MANAGEMENT LIMITED | 06609145 | 03/06/2008 | 04/12/2015 | Not Trading |
| TOTTY DEVELOPMENTS LIMITED | 03119754 | 30/09/2006 | 31/03/2017 | Not Trading |