| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ANDERSEN PIQUET LIMITED | 03016120 | 11/11/2011 | One Red Flag |
| DOMAINEX LIMITED | 04336899 | 10/02/2014 | Gold |
| London Capital Ltd | 04073710 | 14/11/2000 | Dissolved |
| Soltec Research (Europe) Ltd | 02212645 | 01/05/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANDERSEN PIQUET LIMITED | 03016120 | 16/10/2000 | 11/11/2011 | One Red Flag |
| ANDERSEN PIQUET LIMITED | 03016120 | 07/02/1995 | 16/10/2000 | One Red Flag |
| Beavermade Ltd | 02877488 | 06/01/1994 | 02/05/1995 | Dissolved |
| British Chemotheutic Products Ltd | 00382122 | 08/05/1992 | 27/04/1995 | Dissolved |
| CENSO BIOTECHNOLOGIES LTD | SC348293 | 01/07/2018 | 16/03/2021 | Bronze |
| Chilva Laboratories Ltd | 00367801 | 08/05/1992 | 27/04/1995 | Dissolved |
| Chilva Ltd | 00568737 | 08/05/1992 | 27/04/1995 | Dissolved |
| EVANS HEALTHCARE LIMITED | 02023215 | 10/11/1991 | 27/04/1995 | Dissolved |
| Episeps Ltd | 00376754 | 08/05/1992 | 27/04/1995 | Dissolved |
| Evans Biologicals Ltd | 00521860 | 08/05/1992 | 27/04/1995 | Dissolved |
| Gensia Automedics Ltd | 02267780 | 31/12/1991 | 01/05/1997 | Dissolved |
| MEDEVA INTERNATIONAL LIMITED | 02618338 | 13/06/1991 | 27/04/1995 | Dissolved |
| MEDEVA LIMITED | 02086530 | 08/05/1991 | 27/04/1995 | Dissolved |
| Medeva Group Research Ltd | 02078492 | 02/01/1992 | 27/04/1995 | Dissolved |
| ORIGO PROPERTIES LIMITED | 02393366 | 01/04/1997 | 25/04/2001 | Dissolved |
| Optabs Ltd | 00361192 | 08/05/1992 | 27/04/1995 | Dissolved |
| POLYMASC PHARMACEUTICALS LIMITED | 03087534 | 17/11/1995 | 25/11/1999 | Dissolved |
| RELIANCE GENEMEDIX LIMITED | 03467317 | 19/06/2002 | 30/06/2007 | Dissolved |
| TRIGEN HOLDINGS LIMITED | 03982057 | 27/04/2000 | 18/07/2001 | Dissolved |
| TRIGEN LIMITED | 02725147 | 01/10/1999 | 18/07/2001 | Dissolved |
| UCB PHARMA LIMITED | 00209905 | 28/09/1994 | 27/04/1995 | Silver |
| ULTRAMIND GROUP PLC | 03378202 | 27/05/1997 | 12/08/1998 | Dissolved |
| ULTRASIS UK LIMITED | 02425966 | 24/10/1996 | 21/11/1997 | Dissolved |
| Zephrin Healthcare ltd | 00389577 | 08/05/1992 | 27/04/1995 | Dissolved |
| Zephrin Ltd | 00844259 | 08/05/1992 | 27/04/1995 | Dissolved |