| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CANNON TECHNOLOGIES EUROPE LTD | 02794047 | 10/02/1997 | Gold |
| CANNON TECHNOLOGIES EUROPE LTD | 02794047 | 26/02/1994 | Gold |
| CANNON TECHNOLOGIES GROUP LIMITED | 03216903 | 26/06/1996 | Gold |
| CANNON TECHNOLOGIES GROUP LIMITED | 03216903 | 26/06/1996 | Gold |
| CANNON TECHNOLOGIES LIMITED | 01374913 | 14/09/1992 | Silver |
| CANNON TECHNOLOGIES LIMITED | 01374913 | 03/07/1991 | Silver |
| CANNON TELECOMMS LIMITED | 04302628 | 01/10/2002 | Bronze |
| CENTIANT INTL LIMITED | 08358841 | 12/02/2013 | Silver |
| Cannon Systems Ltd | 02362956 | 30/09/1991 | Dissolved |
| Cannon Systems Ltd | 03370127 | 14/05/1997 | Dissolved |
| Cannon Systems Ltd | 03370127 | 14/05/1997 | Dissolved |
| Cardwing Ltd | 01575657 | 15/10/1992 | Dissolved |
| GILTSPUR SCIENTIFIC LIMITED | NF003713 | 08/08/2003 | Dissolved |
| GILTSPUR SCIENTIFIC LIMITED | NF003713 | 08/08/2003 | Dissolved |
| GILTSPUR SCIENTIFIC LIMITED | NF003087 | 17/02/1993 | Dissolved |
| GILTSPUR SCIENTIFIC LIMITED | NF003087 | 17/02/1993 | Dissolved |
| GILTSPUR SCIENTIFIC LIMITED | 02567561 | 11/12/1991 | Bronze |
| GILTSPUR SCIENTIFIC LIMITED | 02567561 | 11/12/1991 | Bronze |
| LINNODEE LIMITED | NI033768 | 28/11/2014 | Silver |
| MILICOM LIMITED | 08245256 | 09/10/2012 | Dissolved |
| SCAMMELL ESTATES LIMITED | 00788960 | 14/06/1991 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CANNON DATACOM LIMITED | 02615421 | 01/06/2000 | 23/06/2008 | Silver |
| CANNON DATACOM LIMITED | 02615421 | 27/05/1997 | 23/06/2008 | Silver |
| CEREBRAL PALSY SPORT LIMITED | 03608910 | 14/01/2002 | 27/05/2004 | Dissolved |
| CP SPORT | 04181593 | 17/03/2001 | 23/11/2003 | Silver |
| GRAHAM ROBERTS PLASTICS LIMITED | 00956783 | 03/07/1991 | 01/02/2003 | One Red Flag |
| WILMOT AVIATION SPARES LIMITED | 04300466 | 22/03/2002 | 19/04/2005 | Dissolved |
| WILMOT PACKAGING LIMITED | 02228789 | 21/03/1991 | 19/04/2005 | Dissolved |