| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AYLESTONE STRATEGIC MANAGEMENT LIMITED | 02786764 | 21/02/1993 | One Red Flag |
| CREOS LIMITED | SC114956 | 15/12/1998 | Insolvent |
| Creos (U K) Ltd | SC117045 | 25/02/1998 | Dissolved |
| Creos Employee Share Scheme Trustee Ltd | SC153042 | 25/02/1998 | Dissolved |
| Creos International Plc | SC160088 | 06/05/1997 | Dissolved |
| MICHLIN LIMITED | 06241177 | 09/05/2007 | Amber |
| RATCLIFFS (GREAT BRIDGE) LIMITED | 00127286 | 29/04/1996 | One Red Flag |
| SEVERN LIMITED | 02336580 | 31/08/1991 | Dissolved |
| Taplow Lodge Ltd | 01914849 | 02/01/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 19 AND 21 ABBEY ROAD LIMITED | 06511159 | 21/02/2008 | 29/07/2008 | Silver |
| 19-21 ABBEY ROAD (RTM) COMPANY LIMITED | 05278742 | 22/11/2004 | 29/07/2008 | Dissolved |
| DIALOG SEMICONDUCTOR LIMITED | 03505161 | 26/03/1998 | 22/04/2009 | Gold |
| Dialogue Semiconductors Ltd | 02476650 | 01/03/1991 | 30/06/1999 | Dissolved |
| ENCON GROUP LIMITED | 01584568 | 06/06/1992 | 20/11/1997 | Not Trading |
| ESM LIMITED | 03772186 | 03/08/1999 | 03/08/1999 | Dissolved |
| Gadc Holdings Ltd | 03155916 | 28/10/1999 | 12/09/2000 | Dissolved |
| HGCAPITAL TRUST PLC | 01525583 | 04/04/1992 | 30/04/2004 | Gold |
| JBS INDUSTRIES LIMITED | 02846167 | 25/02/1999 | 01/12/2000 | Bronze |
| JOHN COCKROFT & SONS LIMITED | 02746758 | 18/06/1997 | 31/12/1998 | Dissolved |