| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B4U BUSINESS MEDIA (EUROPE) LTD | 04223157 | 24/05/2001 | Dissolved |
| B4U BUSINESS MEDIA (EUROPE) LTD | 04223157 | 24/05/2001 | Dissolved |
| B4U GROUP PUBLIC LIMITED COMPANY | 04793213 | 10/06/2003 | Silver |
| GLOBAL KNOWLEDGE LTD | 08724820 | 09/10/2013 | Dissolved |
| VEGA SPARK LTD | 13817827 | 24/12/2021 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANTAGE FINANCE & LEASING LIMITED | 03395285 | 01/01/1998 | 04/01/2012 | One Red Flag |
| ADVANTAGE FINANCE & LEASING LIMITED | 03395285 | 30/06/1997 | 30/08/2013 | One Red Flag |
| B4U TELECOM LIMITED | 03469971 | 24/11/1997 | 22/06/2005 | Dissolved |
| B4U TELECOM LIMITED | 03469971 | 24/11/1997 | 02/05/2006 | Dissolved |
| BLACK HAWK INTERNATIONAL BROKERS LIMITED | 03390711 | 23/06/1997 | 01/12/2008 | Dissolved |
| BLACK HAWK INTERNATIONAL BROKERS LIMITED | 03390711 | 23/06/1997 | 01/12/2008 | Dissolved |
| K S B TRADING LIMITED | 01189891 | 05/07/2002 | 14/11/2004 | Strike Off |
| K S B TRADING LIMITED | 01189891 | 01/10/1999 | 14/11/2004 | Strike Off |
| PARAMOUNT MEDIA LTD | 03976164 | 19/04/2000 | 29/12/2006 | Dissolved |
| PARAMOUNT MEDIA LTD | 03976164 | 19/04/2000 | 29/12/2006 | Dissolved |
| RARE EARTH INVESTMENTS LTD | 05607795 | 31/10/2005 | 02/12/2008 | Dissolved |
| RINKSTAR LIMITED | 04499101 | 30/07/2002 | 04/01/2012 | Strike Off |
| SUPAMED LIMITED | 04494277 | 28/08/2002 | 06/01/2012 | Dissolved |
| SUPAMED LIMITED | 04494277 | 24/07/2002 | 01/06/2006 | Dissolved |