| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASSERTIS LIMITED | 04040155 | 01/07/2013 | Bronze |
| Cooltyme Ltd | 03085013 | 03/08/1995 | Dissolved |
| Cooltyme Ltd | 03085013 | 03/08/1995 | Dissolved |
| Datashield Ltd | 02800010 | 21/02/1996 | Dissolved |
| Flood Equipment & Services Ltd | 02195344 | 31/12/1991 | Dissolved |
| Flood Properties Ltd | 02018054 | 31/12/1991 | Dissolved |
| GB CORPORATION LIMITED | 06222625 | 04/07/2007 | Dissolved |
| GB CORPORATION LIMITED | 06222625 | 04/07/2007 | Dissolved |
| Green State Group Ltd | 03113306 | 01/01/1998 | Dissolved |
| Green State Group Ltd | 03113306 | 26/02/1996 | Dissolved |
| Green State Technology Ltd | 02246181 | 10/08/1997 | Dissolved |
| Green State Technology Ltd | 02246181 | 09/10/1991 | Dissolved |
| MYTRAINTICKET.CO.UK LIMITED | 08571113 | 01/07/2014 | Dissolved |
| Multi Spawn Systems (U.K.) Ltd. | 02283124 | 24/05/1991 | Dissolved |
| NEW STS LIMITED | 07904912 | 10/01/2012 | Dissolved |
| ON TRACK RETAIL LIMITED | 09232146 | 21/10/2014 | One Red Flag |
| SENSOR COATING SYSTEMS LIMITED | 07927218 | 27/01/2012 | Gold |
| SOUTHSIDE THERMAL SCIENCES (STS) LIMITED | 04393613 | 02/07/2004 | Dissolved |
| STAVERTON MILL MANAGEMENT COMPANY LIMITED | 07251162 | 01/07/2013 | Silver |
| ZENO INTELLIGENCE LABS LTD | 13380652 | 06/12/2021 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSERTIS LIMITED | 04040155 | 03/04/2009 | 01/03/2012 | Bronze |
| Bia Services Ltd | 03377050 | 14/06/2007 | 09/06/2008 | Dissolved |
| Bridge Street Holdings Ltd | 02179715 | 31/12/1991 | 08/09/1995 | Dissolved |
| CONTINUITY SERVICES LIMITED | 02114993 | 12/06/1992 | 26/04/2002 | Dissolved |
| CRANBORNE AUDIO LIMITED | 10586794 | 04/04/2019 | 19/02/2021 | Bronze |
| DXI NETWORKS LIMITED | 04275040 | 15/12/2005 | 02/07/2008 | Dissolved |
| Data Recovery Ltd | 02019782 | 31/12/1991 | 08/09/1995 | Dissolved |
| RAILTRAVELLR LIMITED | 14394358 | 05/05/2023 | 17/10/2023 | Dissolved |
| REDPIXIE GROUP LIMITED | 10786049 | 24/08/2017 | 10/04/2018 | Dissolved |
| REDPIXIE HOLDINGS LIMITED | 09033979 | 22/12/2015 | 10/04/2018 | Dissolved |
| SOUTHSIDE THERMAL SCIENCES (STS) LIMITED | 04393613 | 01/03/2008 | 30/01/2009 | Dissolved |
| Tia Networks Ltd | 02502515 | 09/04/2001 | 20/07/2005 | Dissolved |