| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Prelude Technology Ii Ltd | 02126438 | 20/05/1994 | Dissolved |
| Prelude Technology Trustee Ltd | 01967170 | 15/05/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACAMBIS RESEARCH LIMITED | 02774777 | 02/11/1993 | 01/03/1997 | Dissolved |
| CENES DRUG DELIVERY LIMITED | SC131764 | 27/08/1993 | 20/11/1996 | Dissolved |
| Danby Medical Ltd | 02294012 | 05/01/1992 | 28/05/1993 | Dissolved |
| OVER COMMUNITY ENTERPRISES LIMITED | 03024370 | 12/12/1997 | 12/10/2000 | One Red Flag |
| PAION UK LIMITED | 03078401 | 14/04/1997 | 13/12/1999 | Amber |
| QUADRANT HEALTHCARE (UK) LIMITED | 02369749 | 16/10/1992 | 01/07/1996 | Dissolved |
| QUADRANT HEALTHCARE LIMITED | 03033648 | 01/05/1996 | 16/09/1998 | Dissolved |
| QUADRANT TRUSTEE LIMITED | 02992302 | 19/12/1994 | 01/07/1996 | Dissolved |
| ROXBORO TECHNOLOGY | 01991750 | 24/02/1995 | 02/09/1996 | Dissolved |
| SANOFI PASTEUR HOLDING LIMITED | 02863682 | 09/05/1994 | 01/03/1997 | Dissolved |