| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| E I S Consultants Ltd | 02377434 | 01/08/1995 | Dissolved |
| E I S Consultants Ltd | 02377434 | 05/08/1991 | Dissolved |
| E-Id.Co.Uk Ltd | 03477469 | 03/06/2000 | Dissolved |
| E-Id.Co.Uk Ltd | 03477469 | 08/12/1997 | Dissolved |
| Kerenco Consultants Ltd | 02570615 | 25/01/1994 | Dissolved |
| Knowhaus Ltd | 03165388 | 14/10/1996 | Dissolved |
| Medea Media Ltd | 03627174 | 25/09/1998 | Dissolved |
| Medea Media Ltd | 03627174 | 25/09/1998 | Dissolved |
| Opus Audio Developments Ltd | 03252221 | 05/10/1996 | Dissolved |
| Sons of Image Ltd | 03169827 | 08/03/1996 | Dissolved |
| The Identity Group Ltd | 03831164 | 25/08/1999 | Dissolved |
| Tracklogic Ltd | 02480760 | 10/10/1994 | Dissolved |
| Tracklogic Ltd | 02480760 | 01/03/1992 | Dissolved |
| Uk Intec Ltd | 02186363 | 01/09/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DRIVE TECHNOLOGY LIMITED | 01478633 | 17/05/1991 | 12/09/1996 | Dissolved |
| ELECTRONIC IDENTITY LIMITED | 05103157 | 15/04/2004 | 01/10/2005 | Dissolved |
| Eis Software Ltd | 02683822 | 07/03/1992 | 22/04/1992 | Dissolved |
| INCORVUS LIMITED | 05203890 | 12/08/2004 | 30/04/2005 | One Red Flag |
| Knowhaus Ltd | 03165388 | 14/10/1998 | 13/01/1999 | Dissolved |
| ORLEANS PARK SCHOOL | 08165744 | 06/02/2013 | 03/12/2020 | Silver |
| OXFORD LAW AND COMPUTING LIMITED | 01584098 | 28/09/1991 | 15/12/1997 | Dissolved |
| OXFORD VENTURES GROUP LIMITED | 02206098 | 30/06/1991 | 01/08/2002 | Silver |
| Prpr Ltd | 02362332 | 31/05/1991 | 31/12/2000 | Dissolved |
| Soft Systems Ltd | 02736394 | 08/05/1993 | 26/07/1995 | Dissolved |
| Soft Systems Ltd | 02736394 | 31/07/1992 | 26/07/1995 | Dissolved |
| Sons of Image Ltd | 03169827 | 08/03/1996 | 29/10/2001 | Dissolved |
| TURNER'S HOUSE TRUST | 05420913 | 11/02/2014 | 30/04/2016 | Amber |
| The Identity Group Ltd | 03831164 | 03/06/2000 | 25/08/2001 | Dissolved |