| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| KERNOW CONSTRUCTION LTD | 04796912 | 08/12/2004 | Silver |
| Scoble Construction Ltd | 03607099 | 01/08/1998 | Dissolved |
| THE OLD STEAM PACKET CO LTD | 04775294 | 24/05/2004 | Gold |
| Tamar Construction Co Ltd | 03715823 | 15/03/1999 | Dissolved |
| Tamar Valley Nurseries Ltd | 04098852 | 30/10/2000 | Dissolved |
| Westnation Ltd | 03356387 | 24/04/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Aesthetic Research Co Ltd | 03870164 | 01/12/1999 | 20/12/2000 | Dissolved |
| KERNOW CONSTRUCTION LTD | 04796912 | 25/06/2004 | 08/12/2004 | Silver |