| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BPC (HOLDINGS) LIMITED | 07771040 | 12/09/2011 | Silver |
| BPC ELECTRONICS LIMITED | 02825054 | 01/02/1995 | Gold |
| BPC ELECTRONICS LIMITED | 02825054 | 24/03/1997 | Gold |
| EAST MIDLANDS ELECTRONICS LLP | OC354147 | 19/01/2012 | One Red Flag |
| EMMANUEL NETWORKS LIMITED | 07294753 | 18/11/2010 | Dissolved |
| Hamlet Circuits (U K) Ltd | 04018666 | 06/08/2000 | Dissolved |
| LEICESTER CIRCUITS LIMITED | 06303601 | 01/09/2008 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CERAON LIMITED | 07030432 | 14/10/2009 | 12/11/2010 | Dissolved |