| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AFHH LIMITED | 03477573 | 30/09/1999 | Dissolved |
| AFHH LIMITED | 03477573 | 30/09/1999 | Dissolved |
| Global Autotech Ltd | 04331932 | 01/10/2002 | Dissolved |
| Global Autotech Ltd | 04331932 | 01/10/2002 | Dissolved |
| LYNWOOD HOLDINGS LIMITED | 03837774 | 08/09/1999 | Dissolved |
| LYNWOOD HOLDINGS LIMITED | 03837774 | 08/09/1999 | Dissolved |
| PREGEM COMPUTING LIMITED | 02438647 | 01/11/1991 | Dissolved |
| Storyplace Ltd | 01818431 | 10/11/1991 | Dissolved |
| White Cross Advanced Products Ltd | 02803890 | 15/04/1993 | Dissolved |
| White Cross Systems Esop Trustee Ltd | 02727164 | 15/10/1992 | Dissolved |
| Whitecross Data Exploration Ltd | 03180150 | 18/04/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 21ST CENTURY PASSENGER SYSTEMS LIMITED | 02740409 | 17/08/1992 | 20/10/1997 | Not Trading |
| 21ST CENTURY PASSENGER SYSTEMS LIMITED | 02740409 | 17/08/1992 | 20/10/1997 | Not Trading |
| KOGNITIO LIMITED | 02127833 | 05/05/1991 | 11/08/2005 | Dissolved |
| ORIEL COURT (PLOT 9) LIMITED | 02859166 | 10/12/1993 | 01/01/2023 | Silver |
| SECOND BASE SYSTEMS LIMITED | 02384858 | 16/05/1991 | 20/10/1997 | Not Trading |
| SECOND BASE SYSTEMS LIMITED | 02384858 | 16/05/1991 | 20/10/1997 | Not Trading |
| Storyplace Ltd | 01818431 | 10/11/1991 | 31/10/1995 | Dissolved |
| THE ALTON COLLEGE FOUNDATION | 03899899 | 24/12/1999 | 08/03/2011 | Gold |