| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Mitron Electronic Systems Ltd | 03700339 | 25/01/1999 | Dissolved |
| Mitron Electronic Systems Ltd | 03700339 | 25/01/1999 | Dissolved |
| Pro-Connect Ltd | 03382748 | 06/06/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A M S (104) Ltd | 02435796 | 24/10/1991 | 26/09/1996 | Dissolved |
| A M S (104) Ltd | 02435796 | 24/10/1991 | 23/10/2004 | Dissolved |
| ARCSUS IT SOLUTIONS LIMITED | 07408808 | 15/10/2010 | 05/02/2012 | Silver |
| AUTONETIC INSURANCE & PENSIONS SERVICES (A.I.P.S.) LIMITED | 01749454 | 31/12/1990 | 07/05/1991 | Bronze |
| GLENAIR (1972) LIMITED | 01054935 | 05/04/1992 | 31/03/2000 | Not Trading |
| GLENAIR UK LIMITED | 01198102 | 30/10/1992 | 31/03/2000 | Gold |
| L.A. COMPONENTS LIMITED | 01147029 | 08/11/1990 | 31/03/2000 | Not Trading |
| MILES ROYSTONE LIMITED | 00912644 | 08/11/1992 | 31/03/2000 | Not Trading |