| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Arrowfields Ltd | 02975624 | 28/11/1994 | Dissolved |
| Direct International Services Ltd | 02632673 | 13/12/1996 | Dissolved |
| Logistical Systems Ltd | 03410140 | 28/07/1997 | Dissolved |
| Mediate Ltd | 03661076 | 06/01/1999 | Dissolved |
| Nationwide Hospital Services Ltd | 03322790 | 25/02/1997 | Dissolved |
| O N C (Thames Valley) Ltd | 03110831 | 09/10/1995 | Dissolved |
| O N C Ltd | 02919387 | 15/04/1994 | Dissolved |
| Premier Nationwide Ltd | 02788568 | 19/05/1995 | Dissolved |
| Safe & Sound Ambulance Service Ltd | 05058562 | 25/07/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Herald Contract Services Ltd | 03167406 | 30/03/2001 | 30/04/2002 | Dissolved |
| Herald Contract Services Ltd | 03167406 | 10/03/1997 | 23/05/2002 | Dissolved |