| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COMMTECH (UK) LIMITED | 03006483 | 06/05/2016 | 01/02/2021 | Not Trading |
| EXTERIOR INTERNATIONAL LIMITED | 03454602 | 20/05/2016 | 01/02/2021 | Not Trading |
| INTERIOR SERVICES GROUP (UK HOLDINGS) LIMITED | 04446413 | 31/07/2016 | 01/02/2021 | Bronze |
| INTERIOR SERVICES GROUP LIMITED | 04545988 | 20/05/2016 | 01/02/2021 | Silver |
| ISG ASIA LIMITED | 07395385 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG CATHEDRAL LIMITED | 03151349 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG CENTRAL SERVICES LIMITED | 02997684 | 31/07/2016 | 31/12/2020 | Pre-I |
| ISG CONSTRUCTION HOLDINGS LIMITED | 07272660 | 06/06/2016 | 01/02/2021 | One Red Flag |
| ISG DEVELOPMENTS (SOUTHERN) LIMITED | 01801647 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG DEVELOPMENTS LIMITED | 01098081 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG DEVELOPMENTS UK HOLDINGS LIMITED | 10618277 | 14/02/2017 | 01/02/2021 | Not Trading |
| ISG EUROPE LIMITED | 07662920 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG INTERIOR SERVICES GROUP UK LIMITED | 02989004 | 31/07/2016 | 01/02/2021 | Silver |
| ISG JACKSON LIMITED | 00767259 | 15/07/2016 | 01/02/2021 | Pre-I |
| ISG JACKSON SPECIAL PROJECTS LIMITED | 00541763 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG MIDDLE EAST LIMITED | 07395542 | 20/05/2016 | 01/02/2021 | Not Trading |
| ISG NORTHERN LIMITED | 00315305 | 15/07/2016 | 01/02/2021 | Bronze |
| ISG OVERSEAS INVESTMENTS LIMITED | 03791978 | 20/05/2016 | 01/02/2021 | Bronze |
| ISG PEARCE LIMITED | 00409459 | 31/07/2016 | 01/02/2021 | One Red Flag |
| ISG SOUTH LIMITED | 07276092 | 15/07/2016 | 01/02/2021 | One Red Flag |
| ISG TECHNOLOGY SOLUTIONS LIMITED | 09797050 | 01/10/2015 | 01/02/2021 | Silver |
| ISG UK FIT OUT LIMITED | 07267349 | 20/05/2016 | 01/02/2021 | Amber |
| ISG UK LIMITED | 05086130 | 06/05/2016 | 01/02/2021 | Not Trading |
| ISG UK RETAIL LIMITED | 04491779 | 20/05/2016 | 01/02/2021 | Pre-I |
| PROPENCITY LIMITED | 02517333 | 20/05/2016 | 01/02/2021 | Not Trading |
| REALYS EUROPE LIMITED | 09227207 | 06/06/2016 | 01/02/2021 | Not Trading |
| REALYS HOLDINGS LIMITED | 09059862 | 20/05/2016 | 01/02/2021 | Silver |
| REALYS LIMITED | 08254233 | 06/06/2016 | 01/02/2021 | Silver |
| TOTTY DEVELOPMENTS LIMITED | 03119754 | 06/05/2016 | 01/02/2021 | Not Trading |