| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 61 HOLLAND ROAD LIMITED | 12046885 | 12/06/2019 | Not Trading |
| A-Sphere Ltd | 06366784 | 11/09/2007 | Dissolved |
| Advanced Matrix Technologies Ltd | 04542248 | 14/11/2002 | Dissolved |
| Advanced Systems Technology Ltd | 02766164 | 03/12/1992 | Dissolved |
| Amtech Security Ltd | 05033103 | 03/02/2004 | Dissolved |
| BIDDING VENTURES LIMITED | 08762849 | 05/11/2013 | Dissolved |
| BYHIRAS LLP | OC313805 | 01/10/2009 | Dissolved |
| Business Solutions Online Ltd | 03295810 | 31/03/1997 | Dissolved |
| MOMENTUM MEDIA LTD | 08305284 | 02/07/2014 | Dissolved |
| Q-SPHERE GRID LIMITED | 09401011 | 22/01/2015 | Dissolved |
| Q-SPHERE LIMITED | 04020290 | 25/01/2001 | One Red Flag |
| Q-Sphere Business Solutions Ltd | 06366765 | 11/09/2007 | Dissolved |
| Q-Sphere Life Ltd | 06366774 | 11/09/2007 | Dissolved |
| Q-Sphere Scape Ltd | 06366777 | 11/09/2007 | Dissolved |
| Q-WAVE LTD | 12084004 | 03/07/2019 | Not Trading |
| SM GRID LIMITED | 09641808 | 17/06/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AI-CUBE LIMITED | 11337373 | 30/04/2018 | 03/07/2018 | Dissolved |
| ENTERPRICE2 Ltd | 03749585 | 14/05/2002 | 12/01/2004 | Dissolved |
| Finsoft Falcons Ltd | 03812828 | 23/07/1999 | 10/12/2002 | Dissolved |
| Finsoft Media Ltd | 03903196 | 07/01/2000 | 10/12/2002 | Dissolved |
| G F T R Ltd | 03329500 | 07/03/1997 | 10/12/2002 | Dissolved |
| IGT UK INTERACTIVE LIMITED | 03054588 | 09/05/1995 | 10/12/2002 | Bronze |
| Wave Asp Ltd | 04193615 | 03/04/2001 | 10/12/2002 | Dissolved |