| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COBALT 3 MANAGEMENT LIMITED | 05576774 | 26/05/2006 | Dissolved |
| K & A PROPERTIES LIMITED | 04244161 | 15/04/2002 | Bronze |
| K & A PROPERTIES LIMITED | 04244161 | 01/05/2009 | Bronze |
| NORHAM HOUSE 3 LIMITED | 05234630 | 17/09/2004 | Bronze |
| NORHAM HOUSE 3 LIMITED | 05234630 | 17/09/2004 | Bronze |
| Norham House 1 Ltd | 05234635 | 17/09/2004 | Dissolved |
| Norham House 1 Ltd | 05234635 | 17/09/2004 | Dissolved |
| SMITH MOTORS (NEWCASTLE) LIMITED | 00537177 | 14/03/1992 | Silver |
| SMITH MOTORS (NEWCASTLE) LIMITED | 00537177 | 14/03/1992 | Silver |
| UNION PROPERTY DEVELOPMENT LIMITED | 09636025 | 12/06/2015 | Bronze |
| UNION PROPERTY SERVICES LIMITED | 08918439 | 03/03/2014 | One Red Flag |
| UNION RETAIL PROPERTIES LIMITED | 02815336 | 22/06/1993 | Bronze |
| VIRTUE PROPERTIES LIMITED | 03836704 | 23/09/1999 | One Red Flag |
| VIRTUE PROPERTIES LIMITED | 03836704 | 01/05/2009 | One Red Flag |
| Visage World Wide Ltd | 03764683 | 08/06/1999 | Dissolved |
| Visage World Wide Ltd | 03764683 | 08/06/1999 | Dissolved |
| XTRAVAGANT LIMITED | 04200533 | 03/08/2001 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BELLMONT MANAGEMENT SERVICES LIMITED | 05226128 | 19/07/2005 | 02/02/2024 | Silver |
| CALIBRE PROPERTIES LIMITED | 04547500 | 10/10/2002 | 01/05/2003 | Insolvent |
| CALIBRE PROPERTIES LIMITED | 04547500 | 10/10/2002 | 08/10/2024 | Insolvent |
| CITY VIEW (SUNDERLAND) LIMITED | 09269821 | 17/10/2014 | 05/02/2019 | Silver |
| GRAYSTONES DEVELOPMENTS LIMITED | 09420369 | 03/02/2015 | 07/04/2017 | Dissolved |
| K & D PROPERTIES LIMITED | 04547488 | 10/10/2002 | 19/10/2015 | Dissolved |
| K & D PROPERTIES LIMITED | 04547488 | 24/06/2003 | 19/10/2015 | Dissolved |
| LF FASHION LIMITED | 01568110 | 07/06/1991 | 15/09/2005 | Bronze |
| PHOENIX HOUSE (SUNDERLAND) LIMITED | 09269733 | 17/10/2014 | 05/02/2019 | One Red Flag |
| Roamer Leisure Ltd | 03052792 | 01/07/2005 | 15/09/2005 | Dissolved |
| SEHGAL COMMERCIAL PROPERTIES LIMITED | 01185752 | 31/10/1991 | 01/12/1976 | Bronze |
| SSG PROPERTY DEVELOPMENT LIMITED | 08949690 | 20/03/2014 | 05/02/2019 | Gold |
| SSG PROPERTY LIMITED | 08949488 | 20/03/2014 | 05/02/2019 | Amber |
| THE SERENDIPITY FOUNDATION LIMITED | 09215408 | 12/09/2014 | 29/01/2021 | Silver |
| TRAVONA LIMITED | 04445119 | 28/05/2002 | 18/09/2018 | Silver |
| TRAVONA LIMITED | 04445119 | 24/06/2003 | 18/09/2018 | Silver |
| VIRTUE PROPERTIES LIMITED | 03836704 | 23/09/1999 | 27/11/2001 | One Red Flag |
| VISAGE LIMITED | 02337426 | 01/07/2005 | 15/09/2005 | Not Trading |
| XTRAVAGANT LIMITED | 04200533 | 01/05/2009 | 29/05/2018 | One Red Flag |
| ZENITH BRAND MANAGEMENT LIMITED | 00967900 | 07/06/1991 | 28/03/1994 | Dissolved |