| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DAME ALLAN'S SCHOOLS | 04002372 | 26/09/2018 | Gold |
| GR8 Property Management Ltd | 05523986 | 01/08/2005 | Dissolved |
| NCS DEVELOPMENTS LIMITED | 03922106 | 03/03/2017 | Dissolved |
| NORTHERN COUNTIES SCHOOL | 04072364 | 03/03/2017 | Dissolved |
| Northern Football Ground Ltd | 00321321 | 27/04/1997 | Dissolved |
| Northumberland Out of School Initiative | 03341975 | 22/12/1999 | Dissolved |
| Stobhill Lodge Out of School Services | 03915349 | 26/01/2000 | Dissolved |
| Summerhouse Properties Ltd | 04727906 | 24/04/2003 | Dissolved |
| Summerhouse Properties Ltd | 04727906 | 24/04/2003 | Dissolved |
| Tait Walker Property Management Ltd | 05523788 | 01/08/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AZETS TAIT WALKER MANAGEMENT LIMITED | 02866243 | 31/01/2001 | 31/10/2017 | Silver |
| AZETS WEALTH MANAGEMENT LIMITED | 05674020 | 12/01/2006 | 01/11/2015 | Gold |
| BAMMAS LLP | OC340140 | 16/09/2008 | 31/10/2017 | Silver |
| BULMAN PROPERTY LIMITED | 00947956 | 23/07/1997 | 29/10/2014 | Silver |
| EVERYTURN | 02073465 | 16/10/2013 | 20/12/2021 | Silver |
| EVERYTURN SERVICES LTD | 04391008 | 16/10/2013 | 20/12/2021 | One Red Flag |
| Euroswing Ltd | 02592599 | 21/05/1991 | 17/03/1992 | Dissolved |
| MHA TAIT WALKER LLP | OC340418 | 30/09/2008 | 31/10/2017 | Dissolved |
| MHCA LIMITED | 07261811 | 01/08/2011 | 04/06/2013 | Gold |
| RED RIDGE RESIDENTIAL LIMITED | 04011607 | 13/09/2000 | 21/11/2000 | Bronze |
| THE NORTH EAST FRAUD FORUM LIMITED | 05755328 | 24/03/2006 | 01/05/2018 | Dissolved |
| THE PERCY HEDLEY FOUNDATION | 01855026 | 28/01/2014 | 07/02/2023 | Silver |