| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Prescom Publications (North) Ltd | 02624472 | 24/07/1996 | Dissolved |
| Sherwood Mainline Services Limited | 01916694 | 01/11/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Cytocell Ltd | 02656711 | 23/10/1992 | 22/06/1995 | Dissolved |
| Prescom Publications Ltd | 01798282 | 02/11/1995 | 23/10/1996 | Dissolved |
| Prescom Publications Ltd | 01798282 | 31/01/1993 | 02/10/1998 | Dissolved |
| THE ORCHARD WALK 2000 LIMITED | 03935023 | 01/04/2000 | 01/03/2003 | Bronze |
| WAVEMAKERS | 04499775 | 31/07/2002 | 08/12/2005 | Dissolved |