| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CLEMENTS ASSOCIATES LIMITED | 08120231 | 26/06/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARLOW GROUP LIMITED | 03563685 | 28/01/2000 | 23/07/2003 | Gold |
| BIOTRACE INTERNATIONAL LIMITED | 02858626 | 01/08/1995 | 19/03/2007 | Dissolved |
| Barlow Management Company | 04814343 | 22/07/2003 | 02/06/2004 | Dissolved |
| CENTURION SAFETY PRODUCTS LTD | 00013067 | 01/09/2001 | 15/07/2009 | Gold |
| KEETONS MANAGEMENT SERVICES LIMITED | 00347823 | 24/01/1997 | 28/01/2000 | Silver |
| Kode International Ltd | 00943418 | 01/09/1997 | 23/02/1998 | Dissolved |
| L G (U K) Ltd | 02369761 | 06/04/1992 | 14/09/1993 | Dissolved |
| LANDIS & GYR COMMUNICATIONS (U.K.) LTD. | 00308949 | 20/03/1991 | 30/06/1992 | Dissolved |
| LUKE HUGHES & COMPANY LIMITED | 01952292 | 16/09/1996 | 31/03/2002 | Insolvent |
| Landis & Gyr (U K) | 01888048 | 06/04/1992 | 24/01/1995 | Dissolved |
| Landis & Gyr Holdings (U K) Ltd | 02767435 | 22/06/1993 | 24/01/1995 | Dissolved |
| Landis & Gyr Utilities (U K) Ltd | 02369777 | 15/11/1991 | 31/08/1992 | Dissolved |
| Landis & Staefa (U K) Ltd | 00124087 | 17/04/1992 | 09/09/1992 | Dissolved |
| Logandene Ltd | 01761921 | 22/02/1996 | 27/09/1996 | Dissolved |
| M.R. SENTIRE LIMITED | 02017192 | 24/07/1998 | 28/02/2000 | Dissolved |
| SERVOMEX LIMITED | 01938746 | 02/04/1993 | 30/06/1999 | Dissolved |
| TENBERRY LIMITED | 03749618 | 10/11/1999 | 22/12/2000 | Not Trading |