| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GLYCOFORM LIMITED | 04503096 | 09/10/2007 | Dissolved |
| NANOTECTURE GROUP PLC | 05131621 | 20/05/2008 | Dissolved |
| OXFORD BIOSENSORS LIMITED | 03573970 | 01/11/2002 | Dissolved |
| PROMIC LIMITED | 03548262 | 08/11/2002 | Dissolved |
| Zapaloid Ltd | 06303433 | 20/12/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BONDCO 921 REALISATIONS PLC | 04329960 | 01/02/2003 | 30/10/2006 | Dissolved |
| COVESION LIMITED | 06338847 | 16/06/2009 | 29/07/2017 | Silver |
| OXITEC LIMITED | 04512301 | 28/08/2002 | 04/09/2007 | One Red Flag |
| PLASSO TECHNOLOGY LIMITED | 04682514 | 16/12/2004 | 04/05/2007 | Dissolved |
| REOX LIMITED | 04728146 | 30/05/2003 | 11/06/2010 | Dissolved |
| SURFACE THERAPEUTICS LIMITED | 05128962 | 04/11/2004 | 17/09/2007 | Dissolved |