| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BIOSCIENCE VENTURES LIMITED | 07384973 | 11/11/2015 | Dissolved |
| BIRMINGHAM RESEARCH AND DEVELOPMENT LIMITED | 02108517 | 26/07/2007 | Dissolved |
| WILKIE SAMWAYS INTERNATIONAL LIMITED | 02241742 | 31/12/1990 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABINGDON HEALTH PLC | 06475379 | 01/09/2014 | 11/05/2018 | Amber |
| ACAL ENERGY LTD | 05209861 | 30/05/2007 | 01/09/2011 | Dissolved |
| ALTA BIOSCIENCE LIMITED | 07278564 | 11/11/2015 | 19/01/2021 | Bronze |
| BUSINESS LAUNCH CENTRE LTD | 09203993 | 02/06/2015 | 11/06/2020 | Gold |
| CENTRAL TECHNOLOGY BELT | 04649812 | 28/07/2009 | 09/12/2014 | Gold |
| MERCIA FUND 1 GENERAL PARTNER LIMITED | 03676974 | 30/09/2010 | 23/12/2020 | Gold |
| Morgan Group Technology Ltd | 00403396 | 29/07/2002 | 30/06/2003 | Dissolved |