| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| LITTLE CORBY FARM LIMITED | 03425663 | 05/11/2004 | Dissolved |
| Lambton Park Garden Centre Ltd | 01285053 | 14/04/1992 | Dissolved |
| Majorgold | 01560262 | 01/06/1991 | Dissolved |
| Majorgold | 01560262 | 01/06/1991 | Dissolved |
| Newcastle & Gateshead Water Co | ZC000066 | 31/07/1991 | Dissolved |
| USWAYFORD FARM LIMITED | 00246322 | 24/08/1991 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bullatree Holdings Ltd | 01507120 | 13/05/1992 | 01/06/1992 | Dissolved |
| Lambton Adventure Park Ltd | 01043344 | 27/06/1991 | 02/01/2003 | Dissolved |
| NORTHUMBRIAN SERVICES LIMITED | 03114615 | 01/04/1996 | 31/03/1997 | Silver |
| Newcastle & Gateshead Water Ltd | 02560617 | 21/07/1992 | 31/01/1997 | Dissolved |
| North East Water Commercial Services Ltd | 02673065 | 17/02/1992 | 31/01/1997 | Dissolved |
| North East Water Ltd | 02560626 | 03/07/1992 | 31/03/1997 | Dissolved |
| PEASMARSH PLACE (COUNTRY CARE) LIMITED | 01787518 | 06/02/2002 | 13/12/2016 | Silver |
| SMITHS GORE ADMINISTRATION LIMITED | 01906197 | 20/11/1992 | 04/11/1999 | Dissolved |
| SMITHS GORE LIMITED | 02231331 | 14/08/1991 | 04/11/1999 | Dissolved |
| Sunderland & South Shields Water (Trustee) Co Ltd | 00732164 | 01/08/1991 | 31/01/1997 | Dissolved |
| THE ALEXANDRA SAW MILLS (HOLDINGS) LIMITED | 07994295 | 16/03/2012 | 11/11/2013 | Insolvent |
| THE ALEXANDRA SAW MILLS LIMITED | 07974886 | 05/03/2012 | 11/11/2013 | Dissolved |