| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BQR CONSULTING LIMITED | 07705726 | 14/07/2011 | Gold |
| CALCHAN HOLDINGS LIMITED | 07543971 | 29/01/2015 | Insolvent |
| CALCHAN LIMITED | 07543974 | 23/05/2014 | Dissolved |
| DISCION LIMITED | 08413582 | 14/03/2013 | Dissolved |
| OXERNA LIMITED | 13458669 | 15/06/2021 | Dissolved |
| QUESTRAX LTD | 06748407 | 13/11/2008 | Dissolved |
| QUESTRAX LTD | 06748407 | 13/11/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTIMMUNE UK LIMITED | 02753142 | 11/12/2008 | 08/04/2010 | One Red Flag |
| BIOINDUSTRY ASSOCIATION | 01889626 | 01/01/2017 | 31/12/2019 | Bronze |
| DC BIOSCIENCES LIMITED | SC303525 | 30/04/2011 | 01/06/2012 | Dissolved |
| IQUR LIMITED | 04665665 | 13/06/2007 | 06/10/2019 | Silver |
| OLD CONVERGENCE PHARMACEUTICALS LIMITED | 07289568 | 02/08/2010 | 04/10/2010 | Not Trading |
| PANION LIMITED | 08413573 | 14/03/2013 | 11/02/2015 | Dissolved |
| PUTTENHAM GOLF CLUB LIMITED | 01686430 | 22/03/2013 | 23/03/2018 | Bronze |
| UNIVERSITY OF BIRMINGHAM ENTERPRISE LIMITED | 06490171 | 18/05/2017 | 31/07/2024 | Gold |
| VAXERNA LIMITED | 10934422 | 01/06/2018 | 27/02/2024 | Amber |