| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Abingworth Atlantic Holdings Ltd | 02970323 | 03/12/1994 | Dissolved |
| Abingworth Atlantic Management Ltd | 02970300 | 03/10/1994 | Dissolved |
| Abingworth Tritec Management Ltd | 03136021 | 17/01/1996 | Dissolved |
| Manakin Holdings Plc | 01140119 | 31/10/1991 | Dissolved |
| Manakin Ltd | 01149247 | 31/10/1991 | Dissolved |
| New Media Productions Ltd | 01736067 | 13/05/1994 | Dissolved |
| PANTHERMEADOW LIMITED | 02691657 | 26/03/1992 | Dissolved |
| The Tritec Trust Ltd | 03143121 | 10/01/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BCS COMPUTING LIMITED | 02658043 | 06/02/1992 | 21/05/1996 | Dissolved |
| Blease Medical Holdings Ltd | 03121234 | 08/01/1998 | 08/02/2005 | Dissolved |
| ELKINBROOK LIMITED | 02649363 | 28/10/1991 | 15/11/1991 | Dissolved |
| KOGNITIO LIMITED | 02127833 | 10/07/1992 | 23/08/1996 | Dissolved |
| REL CONSULTANCY GROUP LIMITED | 01228379 | 27/10/1998 | 12/12/2000 | Amber |
| RM PLC | 01749877 | 25/01/1992 | 27/04/1994 | Amber |
| SURGICRAFT GROUP LIMITED | 02913130 | 12/04/1994 | 15/04/1998 | Dissolved |
| THE BRITISH PRIVATE EQUITY AND VENTURE CAPITAL ASSOCIATION | 01697461 | 10/06/1992 | 05/06/1998 | Gold |
| The University of Manchester Venture Fund Management Ltd | 03638000 | 06/04/1999 | 21/03/2002 | Dissolved |
| White Cross Systems Esop Trustee Ltd | 02727164 | 15/10/1992 | 23/08/1996 | Dissolved |