| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Base (Manufacturing) Ltd | 04188357 | 27/03/2001 | Dissolved |
| Base (Manufacturing) Ltd | 04188357 | 27/03/2001 | Dissolved |
| Bellgo Ltd | 02580536 | 12/06/1995 | Dissolved |
| Kinhurst Engineering Ltd | 01078292 | 07/12/1991 | Dissolved |
| Rayfem Engineering Ltd | 01063877 | 07/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| FOX FORMULATED FEEDS LIMITED | 03083531 | 25/07/1995 | 10/09/2013 | Gold |
| HANSON PLYWOOD (HOLDINGS) LTD | 03585017 | 05/11/2001 | 31/05/2020 | Gold |
| HANSON PLYWOOD LIMITED | 00336717 | 04/06/2001 | 31/05/2020 | Gold |
| JAMES CHAMBERS (TIMBER MERCHANTS) LIMITED | 00380134 | 03/04/1995 | 01/08/1996 | Bronze |
| PARKDALE PLAY & LEISURE LIMITED | 02721921 | 05/06/1992 | 31/03/2000 | Dissolved |
| THE CAST STONE COMPANY LIMITED | 02719757 | 02/06/1992 | 29/10/2007 | Silver |