| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CML MANAGEMENT LIMITED | 04289856 | 19/09/2001 | Dissolved |
| Cheviot Distribution Ltd | 03563861 | 18/05/1998 | Dissolved |
| Cheviot Management Ltd | 02038661 | 01/06/1997 | Dissolved |
| ZONE ACCOMMODATION LIMITED | 07121709 | 11/01/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Aeon Pipe Systems (Wales) Ltd | 05772491 | 06/07/2006 | 31/10/2006 | Dissolved |
| Aeon Pipe Systems Ltd | 03677537 | 17/11/2005 | 31/10/2006 | Dissolved |
| Awg Praline Ltd | 02572832 | 26/09/2003 | 19/12/2003 | Dissolved |
| GATEWAY CHASSIS SOLUTIONS LIMITED | 06281466 | 18/09/2007 | 28/11/2007 | Silver |
| GB INDUSTRIES LIMITED | 05301597 | 21/12/2006 | 22/11/2007 | Dissolved |
| Hartstone 1997 Ltd | 01028371 | 02/11/1994 | 31/12/1996 | Dissolved |
| Hartstone International Ltd | 02225931 | 03/07/1996 | 31/12/1996 | Dissolved |
| OPERATIONAL (UK) LIMITED | 02589285 | 05/01/2001 | 23/03/2002 | Gold |
| PJD GROUP LIMITED | 06895689 | 10/03/2014 | 11/11/2016 | Dissolved |
| PJD MECHANICAL ENGINEERING LIMITED | 01815863 | 10/03/2014 | 04/11/2016 | Silver |
| Powermarque Ltd | 03204406 | 25/01/2002 | 19/12/2003 | Dissolved |
| THE HARTSTONE GROUP LIMITED | 01969867 | 01/11/1995 | 31/12/1996 | Silver |
| THE POWER INDUSTRIAL GROUP LIMITED | 07545141 | 10/03/2014 | 11/11/2016 | Dissolved |
| ULTRA SECURE PRODUCTS LIMITED | 06281515 | 18/09/2007 | 28/01/2013 | One Red Flag |