| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| STONECLOUGH CONSULTING LLP | OC351126 | 24/12/2009 | Dissolved |
| Westcon Acquisition Ltd | 06233732 | 01/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONCENTRIX TECHNOLOGIES LIMITED | 04885585 | 01/05/2009 | 07/10/2010 | Dissolved |
| CRANE TELECOMMUNICATIONS GROUP LIMITED | 02493759 | 03/05/2007 | 31/01/2009 | Dissolved |
| CRANE TELECOMMUNICATIONS LIMITED | 03692313 | 03/05/2007 | 31/01/2009 | Dissolved |
| HADLEY LODGE MANAGEMENT CO. LIMITED | 02171990 | 30/09/1991 | 18/09/1995 | Not Trading |
| Kasten Chase Applied Research (U K) Ltd | 03420298 | 15/08/1997 | 30/04/1998 | Dissolved |
| Kasten Chase Applied Research Ltd | 02764102 | 13/11/1992 | 30/07/1998 | Dissolved |
| MIRASYS UK LIMITED | 06785116 | 18/05/2015 | 15/04/2016 | Dissolved |
| NSD REALISATIONS 2012 LIMITED | 02808938 | 04/11/2010 | 15/08/2012 | Dissolved |
| The Telecom Corporation (Holding Co) Ltd | 02305181 | 13/10/1991 | 24/08/1992 | Dissolved |
| WESTCON EUROPEAN HOLDINGS LIMITED | 06068023 | 07/02/2007 | 31/01/2009 | Dissolved |
| WESTCON GROUP EUROPEAN OPERATIONS LIMITED | 04411285 | 24/11/2005 | 31/01/2009 | Silver |
| WESTCON INTERNATIONAL LIMITED | 04411310 | 24/11/2005 | 31/01/2009 | Gold |