| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED RECYCLING TECHNOLOGIES LIMITED | 02594955 | 11/11/2004 | Dissolved |
| BIOCENTRE (BRISTOL) LTD | 06296555 | 09/11/2007 | Dissolved |
| BIOCENTRE (EAST LONDON) LTD | 07041434 | 14/10/2009 | Dissolved |
| BIOSCI LIMITED | 07724012 | 01/08/2011 | Amber |
| Bio-Resource (Gwent) Ltd | 05222001 | 03/09/2004 | Dissolved |
| Bio-Resource (Gwent) Ltd | 05222001 | 03/09/2004 | Dissolved |
| Bio-Resource Ltd | 04606962 | 19/12/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIOCENTRE (BIRMINGHAM) LTD | 06998528 | 24/08/2009 | 04/05/2012 | Dissolved |
| PEOPLE POWER ENERGY LTD | 08822293 | 20/12/2013 | 17/01/2014 | Dissolved |
| RELIAGEN CHESTERFIELD LTD | 08694941 | 10/06/2014 | 26/11/2017 | Strike Off |