| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B.N.F.Funds Trustees Limited | 00637055 | 15/03/1994 | Dissolved |
| THE GENTECH 2 TECHNOLOGY PARTNERSHIP LLP | OC305674 | 25/03/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CENTRAL FURNACES LIMITED | 00346241 | 01/02/1995 | 01/07/1998 | Dissolved |
| FERNBAY LIMITED | 04239607 | 22/06/2001 | 17/08/2007 | Dissolved |
| FERNBAY LIMITED | 04239607 | 22/06/2001 | 27/06/2007 | Dissolved |
| FIRTH RIXSON LIMITED | 00230737 | 13/02/1992 | 31/01/1995 | Gold |
| Foray 503 Ltd | 02772586 | 15/10/1995 | 24/11/1995 | Dissolved |
| Foray 503 Ltd | 02772586 | 08/02/1993 | 24/11/1995 | Dissolved |
| MEDICAL LASERS AND ULTRASOUND TECHNOLOGIES LTD | 04810883 | 01/04/2004 | 05/04/2010 | Insolvent |
| ULTRASOUND THERAPEUTICS LIMITED | 03866424 | 01/09/2000 | 27/06/2007 | Dissolved |
| W B Fusion Technology Ltd | 02905507 | 09/06/1994 | 01/07/1998 | Dissolved |