| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BIOMASS CHP LIMITED | NI059234 | 30/06/2008 | Dissolved |
| Butterfield Food Ingredients Ltd | 01053228 | 17/06/1996 | Dissolved |
| DYTES FOODS LIMITED | 00522551 | 19/04/1991 | Dissolved |
| HELMSWAY LTD. | 06535089 | 14/03/2008 | One Red Flag |
| OUTWOOD GRANGE ACADEMIES TRUST | 06995649 | 28/07/2014 | Silver |
| POLYPHOTONIX MEDICAL LTD | 07605634 | 15/04/2011 | Silver |
| SAPIENT SENSORS LIMITED | 07178075 | 03/03/2017 | Amber |
| TEES RIVER USERS TRUST LIMITED | 04179273 | 30/09/2010 | Bronze |
| VERTICAL WIND ENERGY LIMITED | NI065243 | 30/06/2008 | Dissolved |
| Visionrule Ltd | 03054533 | 21/12/1995 | Dissolved |
| Warner-Jenkinson (U K) Ltd | 02618662 | 17/06/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B F R Ltd | 02093382 | 01/05/1992 | 25/08/1994 | Dissolved |
| ENDEAVOUR ACADEMIES TRUST | 02236171 | 25/11/2008 | 21/01/2014 | Silver |
| MARLOW FOODS LIMITED | 01752242 | 13/06/1992 | 27/04/1995 | Silver |
| POLYPHOTONIX LIMITED | 06544953 | 25/02/2010 | 19/12/2013 | One Red Flag |
| SENSIENT COLORS UK LTD | 00741008 | 12/05/1995 | 24/03/2000 | Amber |