| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Grayford Professional Services Ltd | 03051626 | 01/05/1995 | Dissolved |
| Nortoft Professional Services Ltd | 06537901 | 18/03/2008 | Dissolved |
| Optika Imaging Systems Europe Ltd | 02720810 | 28/06/2004 | Dissolved |
| Optika Imaging Systems Ltd | 02720836 | 28/06/2004 | Dissolved |
| PROWLER.IO LIMITED | 12529443 | 12/01/2021 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR.CAR LIMITED | 11453763 | 09/07/2018 | 08/03/2019 | Dissolved |
| Extricity Ltd | 03843149 | 03/07/2000 | 09/01/2001 | Dissolved |
| Intranet Solutions International Ltd | 04215349 | 11/05/2001 | 30/09/2007 | Dissolved |
| PAY.CAR LIMITED | 08972216 | 23/10/2017 | 30/11/2018 | Insolvent |
| SPHERA SOLUTIONS UK LIMITED | 04287879 | 11/03/2014 | 05/04/2017 | Silver |
| Stellent Ltd | 04165583 | 22/02/2001 | 28/02/2007 | Dissolved |
| Stellent Ltd | 04165583 | 22/02/2001 | 30/09/2007 | Dissolved |
| Stellent Sealedmedia | 03189596 | 01/08/2006 | 30/09/2007 | Dissolved |
| Stellent Software Ltd | 04215346 | 11/05/2001 | 30/09/2007 | Dissolved |
| TANTALUM CORPORATION ACQUISITIONS LTD | 08851227 | 23/10/2017 | 30/11/2018 | Dissolved |
| TANTALUM CORPORATION LIMITED | 08933906 | 22/11/2017 | 30/11/2018 | Insolvent |
| TANTALUM INNOVATIONS LIMITED | 03382434 | 23/10/2017 | 30/11/2018 | Insolvent |
| TRACKER NETWORK (UK) LIMITED | 02632771 | 23/10/2017 | 30/11/2018 | One Red Flag |