| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRITISH WOODWORKING FEDERATION | 05817473 | 12/09/2018 | Gold |
| Barnsdale Construction Ltd | 02352078 | 24/02/1992 | Dissolved |
| GB MONITORING LIMITED | 03755398 | 21/04/1999 | Bronze |
| GBSG (GUARDING) LTD | 02480897 | 14/03/1991 | Silver |
| GBSG LTD | 01772597 | 27/12/1991 | Silver |
| GEORGE BARNSDALE & SONS LIMITED | 02487250 | 30/03/1991 | Silver |
| GEORGE BARNSDALE COMMERCIAL LIMITED | 04231277 | 08/06/2001 | Bronze |
| GEORGE BARNSDALE FRANCHISING LIMITED | 08772083 | 12/11/2013 | Silver |
| IMPROVING THE DONINGTON ENVIRONMENT FOR ALL | 04802717 | 18/06/2003 | Bronze |
| MILL LANE DONINGTON LTD | 07821944 | 25/10/2011 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH WOODWORKING FEDERATION | 05817473 | 15/05/2006 | 16/07/2009 | Gold |
| DEISTER ELECTRONIC (UK) LIMITED | 02120680 | 28/12/1991 | 24/06/1992 | Silver |
| SELECT TIMBER PRODUCTS LIMITED | 02423648 | 18/09/1991 | 30/11/2011 | Gold |