| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Amphibian Natural Products Ltd | SC119106 | 28/01/1993 | Dissolved |
| ECOS FURNITURE LIMITED | 07654472 | 01/06/2011 | Dissolved |
| J R Pigs Ltd | 04254709 | 23/07/2001 | Dissolved |
| MELROSE PIGS LIMITED | 07732721 | 08/08/2011 | Bronze |
| MELROSS LIMITED | 15977164 | 25/09/2024 | Amber |
| NOVNCD LIMITED | 01342562 | 01/04/2004 | Gold |
| Rowmill Pigs Limited | 02282712 | 14/01/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.BANCROFT & SONS(HULL)LIMITED | 00299274 | 23/05/1991 | 17/05/1996 | Not Trading |
| BPEX LIMITED | 06539520 | 01/04/2008 | 15/03/2011 | Dissolved |
| BRITISH ASSOCIATION OF GREEN CROP DRIERS LIMITED(THE) | 00751353 | 10/11/1995 | 07/12/2005 | Silver |
| NATIONAL PIG ASSOCIATION | 03859242 | 06/12/2000 | 14/03/2012 | Gold |
| NORTHERN CROP DRIERS LIMITED | 01343050 | 14/01/1991 | 01/02/2002 | Gold |
| NOVNCD LIMITED | 01342562 | 14/01/1991 | 01/02/2002 | Gold |
| THE INSTITUTE FOR AGRICULTURE AND HORTICULTURE | 03824061 | 12/08/1999 | 02/02/2021 | Bronze |
| Visionrule Ltd | 03054533 | 13/12/1995 | 21/12/1995 | Dissolved |