| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bemacrest Ltd. | 02886452 | 19/02/1994 | Dissolved |
| Cacora Ltd | 03021139 | 25/02/1995 | Dissolved |
| Chris Smith Innovations Ltd | 06351522 | 23/08/2007 | Dissolved |
| FUNDING FOR INNOVATION LIMITED | 07953238 | 16/02/2012 | Dissolved |
| HELIX WAVE ENERGY LIMITED | 08614867 | 18/07/2013 | Dissolved |
| Hawes Hydra Ltd | 04349570 | 09/01/2002 | Dissolved |
| INVENTIONSIP LIMITED | 08521053 | 09/05/2013 | Dissolved |
| INVENTIONSUK LIMITED | 05937705 | 18/09/2006 | Dissolved |
| IP AUDIT LIMITED | 08517506 | 07/05/2013 | Dissolved |
| Inventions to Industry Ltd | 02057854 | 04/12/1986 | Dissolved |
| Marathon Ltd | 02911401 | 30/03/1994 | Dissolved |
| OMEGA HOLDINGS LIMITED | 01823024 | 21/05/1991 | Dissolved |
| ORANGEACRE LIMITED | 02987984 | 18/04/1995 | Dissolved |
| Powerguide Ltd | 01991588 | 23/05/1991 | Dissolved |
| Sigma Tools Ltd | 01816156 | 12/07/1991 | Dissolved |
| Windrush Chemicals Ltd | 02965919 | 07/09/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Baron Products Ltd | 03410652 | 28/07/1997 | 26/06/1998 | Dissolved |
| Chantilley Corporation Ltd | 02822642 | 30/06/1993 | 13/06/2003 | Dissolved |
| D P (Bakewell) Ltd | 03069322 | 10/10/1995 | 31/10/2008 | Dissolved |
| GANTRAIL INTERNATIONAL LIMITED | 00866631 | 03/02/2016 | 30/06/2017 | Amber |
| GANTRY RAILING LIMITED | 03659449 | 03/02/2016 | 30/06/2017 | Amber |
| Holmbush Marketing Ltd | 03209796 | 07/11/1996 | 13/11/1997 | Dissolved |
| Holmbush Marketing Ltd | 03209796 | 07/11/1996 | 13/11/1997 | Dissolved |
| Namtrab Ltd | 00824500 | 03/01/1990 | 10/02/1994 | Dissolved |
| Priorlucky Ltd | 02232540 | 21/03/1995 | 19/10/2000 | Dissolved |
| TAXI FREE CALL LIMITED | 07593988 | 06/04/2011 | 28/05/2012 | Dissolved |