| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BARRAN ET CIE LIMITED | 02452920 | 01/09/2003 | Gold |
| Barton Stone Ltd | 04366697 | 27/02/2006 | Dissolved |
| CHILTERN CONCRETE & STONE LIMITED | 03947457 | 09/03/2000 | Gold |
| DAWNAY HOLDINGS LIMITED | 00461572 | 02/04/1997 | Gold |
| HARTNUP LIMITED | 05814640 | 19/02/2007 | Gold |
| Narborough Developments Ltd | 06931757 | 11/06/2009 | Dissolved |
| Raptor Assured Ltd | 02804095 | 17/07/1998 | Dissolved |
| Raptor Assured Ltd | 02804095 | 17/07/1998 | Dissolved |
| TRURO CONCRETE PRODUCTS LIMITED | 05582057 | 04/10/2005 | Dissolved |
| WESTERN BLOCKS HOLDINGS LIMITED | 05247231 | 30/09/2004 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GEMC ENTERPRISES LTD | 00792187 | 30/09/2004 | 16/11/2021 | Dissolved |
| HARTNUP GROUP LIMITED | 05823320 | 18/01/2007 | 31/03/2007 | Gold |
| HOME FROM HOME LIMITED | 01952695 | 30/04/1997 | 29/06/1998 | Dissolved |
| JOHN D WOOD & CO. (RESIDENTIAL & AGRICULTURAL) LIMITED | 02349482 | 17/12/1997 | 29/06/1998 | Not Trading |
| PKL LIMITED | 01330013 | 09/01/1998 | 30/04/1999 | Not Trading |
| SAMPHIRE BLUE LIMITED | 05814632 | 18/03/2007 | 31/03/2007 | Dissolved |
| SAMPHIRE BLUE LIMITED | 05814632 | 12/05/2006 | 01/09/2009 | Dissolved |