| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Aurora International Ltd. | 02886668 | 12/01/1994 | Dissolved |
| Aurora International Ltd. | 02886668 | 12/01/1994 | Dissolved |
| Bell,Ed & Associates Ltd | 01764136 | 31/12/1990 | Dissolved |
| CROWN BIO TECHNOLOGY LTD | 05309852 | 10/12/2005 | Dissolved |
| Crown Bio Systems Ltd | 04377311 | 19/02/2002 | Dissolved |
| Crownvision Systems Ltd | 03905857 | 08/02/2000 | Dissolved |
| R S A T International Ltd | 03221107 | 05/07/1996 | Dissolved |
| R S A T International Ltd | 03221107 | 05/07/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bio-Remidex Ltd | 03584553 | 24/06/1998 | 25/07/2000 | Dissolved |
| MICROPRISM (UK) LIMITED | 02600449 | 11/04/1992 | 03/01/1995 | Dissolved |
| MICROPRISM (UK) LIMITED | 02600449 | 11/04/1991 | 03/01/1995 | Dissolved |