| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Crofttorch Ltd | 00369025 | 15/11/1991 | Dissolved |
| Lararest Securities Ltd | 01324586 | 15/11/1991 | Dissolved |
| OXFORD MULTI SPECTRAL LIMITED | 07586366 | 23/09/2013 | One Red Flag |
| Torchcroft Ltd | 03046059 | 02/08/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AURIX LIMITED | 03812926 | 16/11/1999 | 31/03/2000 | Amber |
| COWES WEEK LIMITED | 06310930 | 07/10/2011 | 29/11/2013 | Amber |
| HIWAVE TECHNOLOGIES PLC | 00514718 | 22/09/1995 | 25/11/1997 | Dissolved |
| IMMERSIVE EDUCATION LIMITED | 03638696 | 28/06/2000 | 01/09/2004 | Dissolved |
| Immersive Heritage Ltd | 03991090 | 28/09/2000 | 28/04/2005 | Dissolved |
| QUAD ELECTROACOUSTICS LIMITED | 01388827 | 15/11/1991 | 30/09/1997 | Not Trading |
| SALUNDA LIMITED | 05230854 | 20/04/2005 | 18/10/2012 | Silver |