| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BALLYFELD LIMITED | 07707120 | 15/07/2011 | Dissolved |
| Cardinal Computers Ltd | 02571960 | 01/07/2000 | Dissolved |
| Centron (U K) Ltd | 03240777 | 30/06/1999 | Dissolved |
| El Camino Resources (Europe) Ltd | 02260771 | 24/02/1997 | Dissolved |
| Little Stonehurst Farm Ltd | 03368392 | 15/11/2002 | Dissolved |
| MATILLION LIMITED | 07474948 | 21/12/2010 | Amber |
| Oakbrook R S Ltd | 03867706 | 30/05/2003 | Dissolved |
| Real Information Systems | 03296550 | 22/07/1999 | Dissolved |
| Real Solutions Network Services | 03276575 | 30/06/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AWARDPRAISE LIMITED | 04178316 | 10/04/2001 | 23/12/2009 | Dissolved |
| DATASERV GROUP LIMITED | 06219786 | 19/04/2007 | 23/12/2009 | Dissolved |
| DATASERV OMNICO HOLDINGS LIMITED | 02708087 | 27/05/1992 | 23/12/2009 | Dissolved |
| ICT OLD CO. LIMITED | 04256360 | 02/10/2001 | 01/01/2010 | Dissolved |
| IMTECH ICT UK LIMITED | 03024706 | 29/10/1998 | 01/01/2010 | Dissolved |
| TES-AMM EUROPE HOLDINGS LTD | 07022292 | 04/08/2014 | 29/03/2016 | Amber |
| TES-AMM UK LTD | 03059912 | 01/08/1995 | 23/12/2009 | Silver |