| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Biomedical Sensors (Holdings) Ltd | 01905787 | 29/10/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Charwell Pharmaceuticals Ltd | 00275075 | 15/11/1996 | 01/06/1999 | Dissolved |
| DIAMETRICS MEDICAL LIMITED | 01676781 | 29/10/1996 | 06/11/1996 | Dissolved |
| Mtg Divestitures Ltd | 01827446 | 04/11/1996 | 01/09/1999 | Dissolved |
| NEUSENTIS LIMITED | 03443383 | 14/11/1997 | 06/02/2004 | Insolvent |
| PARKE DAVIS & CO LIMITED | FC010930 | 28/07/2000 | 02/04/2004 | Amber |
| PFIZER GROUP LIMITED | 01143903 | 15/11/1996 | 06/02/2004 | Dissolved |
| PFIZER LIMITED | 00526209 | 15/11/1996 | 06/02/2004 | Gold |
| PFIZER UK GROUP LIMITED | 04273515 | 20/08/2001 | 03/02/2005 | Dissolved |
| PZR LIMITED | 00962655 | 01/06/2001 | 18/06/2006 | Not Trading |
| UNICLIFFE LIMITED | 00864504 | 15/11/1996 | 01/06/1999 | Dissolved |
| WARNER LAMBERT (UK) LIMITED | 00263564 | 28/07/2000 | 06/02/2004 | Dissolved |