| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alternative Diesel Investments Ltd | 03458881 | 01/08/2005 | Dissolved |
| Goldenage Industries Ltd | 04407800 | 19/04/2002 | Dissolved |
| Harvest Polyol Ltd | 02328991 | 16/12/1989 | Dissolved |
| Molefield Technology Ltd | 04339476 | 24/04/2002 | Dissolved |
| N R G Chemical Engineering Ltd | 02451078 | 18/12/1992 | Dissolved |
| Namexit Limited | 02822561 | 07/07/1993 | Dissolved |
| Namexit Limited | 02822561 | 30/06/1993 | Dissolved |
| Natural Resources Group Plc | 02007009 | 31/12/1990 | Dissolved |
| Nrg Biofuels Ltd | 05761089 | 29/03/2006 | Dissolved |
| Nrg Biotek Ltd | 03961772 | 30/05/2003 | Dissolved |
| Nrg Chemical Engineering Ltd | 05574018 | 26/09/2005 | Dissolved |
| Nrg Housing Corporation Ltd | 05660322 | 21/12/2005 | Dissolved |
| Nv Housing Corporation Ltd | 05660395 | 21/12/2005 | Dissolved |
| Original Developments Plc | 02680608 | 23/01/1993 | Dissolved |
| Pitt Ltd | 03126240 | 01/09/1996 | Dissolved |
| Returnfind Limited | 02808562 | 07/07/1993 | Dissolved |
| Returnfind Limited | 02808562 | 07/07/1993 | Dissolved |
| Tyne Tees Bio Refineries Ltd | 03961384 | 01/09/2004 | Dissolved |
| WORLDWIDE BIO REFINERIES PLC | 04841605 | 22/07/2003 | Dissolved |
| West Midlands Bio Refineries Ltd | 05253690 | 07/10/2004 | Dissolved |
| Worldwide Environmental Technologies Holdings Ltd | 04402940 | 19/04/2002 | Dissolved |
| Worldwide Environmental Technologies Ltd | 04406336 | 19/04/2002 | Dissolved |
| Worldwide Housing Corporation Ltd | 05284205 | 11/11/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Eco-Foam Ltd | 02899795 | 01/01/1997 | 30/01/1998 | Dissolved |
| Eco-Foam Ltd | 02899795 | 01/01/1997 | 30/01/1998 | Dissolved |
| Fastlite Ltd | 03057863 | 01/03/1996 | 16/04/2000 | Dissolved |
| GENERAL CONSULTANCY LIMITED | 02890694 | 04/01/1997 | 16/04/1999 | Dissolved |
| GENERAL CONSULTANCY LIMITED | 02890694 | 07/02/1994 | 08/02/1994 | Dissolved |
| N R G Chemical Engineering Ltd | 02451078 | 24/06/1992 | 08/07/1992 | Dissolved |
| Original Development Processes Ltd | 02899502 | 01/01/1997 | 16/04/1999 | Dissolved |
| Original Development Processes Ltd | 02899502 | 01/01/1997 | 16/04/1999 | Dissolved |
| Poly X Ltd | 03957584 | 19/04/2002 | 30/01/2003 | Dissolved |
| Potter International Technology Transfer Ltd | 03593756 | 22/07/1998 | 16/04/1999 | Dissolved |
| Terragenia Ltd | 04178643 | 22/03/2005 | 03/10/2007 | Dissolved |
| Tyres Ltd | 04488084 | 20/11/2002 | 07/10/2003 | Dissolved |