| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COMPUTER AND NETWORK CONSULTANTS LIMITED | 03105747 | 11/12/2023 | Amber |
| CYBER SECURITY ASSOCIATES LTD | 10124305 | 24/11/2020 | One Red Flag |
| Calcar Resources Ltd | 05459880 | 08/11/2005 | Dissolved |
| FLUIDATA LIMITED | 10344895 | 27/02/2019 | Dissolved |
| FLUIDONE BIDCO LIMITED | 11826882 | 27/02/2019 | One Red Flag |
| FLUIDONE HOLDINGS LIMITED | 09787794 | 27/02/2019 | One Red Flag |
| FLUIDONE LIMITED | 05296759 | 26/06/2018 | One Red Flag |
| FLUIDONE MIDCO 1 LIMITED | 11825911 | 27/02/2019 | One Red Flag |
| FLUIDONE MIDCO 2 LIMITED | 11826723 | 27/02/2019 | One Red Flag |
| FLUIDONE TOPCO LIMITED | 11825732 | 27/02/2019 | Amber |
| Flexshell One Ltd | 04032686 | 08/11/2006 | Dissolved |
| Flexshell One Ltd | 04032686 | 08/11/2006 | Dissolved |
| Flexshell Two Ltd | 04081251 | 08/11/2006 | Dissolved |
| Flexshell Two Ltd | 04081251 | 08/11/2006 | Dissolved |
| HIGHLANDER COMPUTING SOLUTIONS LIMITED | 03091654 | 31/01/2023 | One Red Flag |
| ONE POINT COMMUNICATIONS LIMITED | 04128817 | 27/02/2019 | Dissolved |
| ONE POINT TELECOM LIMITED | 04994962 | 27/02/2019 | Strike Off |
| ORCA IT (HOLDINGS) LIMITED | 08072502 | 31/08/2024 | Bronze |
| ORCA IT LTD | 04307426 | 31/08/2024 | Gold |
| PROJECT FIVE LTD | 04674791 | 21/04/2023 | Silver |
| PSU BUSINESS TECHNOLOGY GROUP LIMITED | 07738268 | 29/10/2020 | Not Trading |
| PSU ICT LIMITED | 11847596 | 29/10/2020 | Not Trading |
| PSU TALK LIMITED | 03898889 | 29/10/2020 | Dissolved |
| PSU TECHNOLOGY GROUP LTD | 04812202 | 29/10/2020 | Three Red Flags (Highest) |
| SAS GLOBAL COMMUNICATIONS LIMITED | 02364950 | 21/12/2021 | Silver |
| SAS MANAGED APPLICATIONS LIMITED | 08402293 | 21/12/2021 | Not Trading |
| SAS TELECOM LIMITED | 04080622 | 21/12/2021 | Dissolved |
| SURECLOUD CYBER SERVICES LIMITED | 14812328 | 08/03/2024 | Bronze |
| THE SAS BUSINESS GROUP LIMITED | 04466865 | 21/12/2021 | Dissolved |
| THE SAS GROUP OF COMPANIES LTD. | 04318754 | 21/12/2021 | Silver |
| TIDEWELL SOLUTIONS LIMITED | 04291077 | 21/12/2021 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 21C TELECOM LIMITED | 03632593 | 10/12/2014 | 05/02/2018 | Dissolved |
| ARROW BUSINESS COMMUNICATIONS LIMITED | 05643503 | 23/12/2008 | 01/07/2009 | Amber |
| ELITETELE.COM MOBILE LIMITED | 04694234 | 05/08/2014 | 05/02/2018 | Silver |
| ELITETELE.COM PLC | 03228824 | 31/07/2014 | 05/02/2018 | Silver |
| FLEXPHONE LIMITED | 04949207 | 23/01/2006 | 29/05/2007 | Dissolved |
| FLEXPHONE LIMITED | 04949207 | 23/01/2006 | 29/05/2007 | Dissolved |
| GROVALUE CONSULTANTS LIMITED | 06616295 | 03/12/2010 | 15/02/2019 | Not Trading |
| HIGH SPAN NETWORKS LIMITED | 06428153 | 12/01/2018 | 05/02/2018 | Dissolved |
| ISIS TELECOMMUNICATIONS MANAGEMENT LIMITED | 03645245 | 01/10/2002 | 08/11/2006 | Dissolved |
| MICROPOINT MANAGED SERVICES LIMITED | 05641462 | 15/05/2012 | 30/04/2014 | Dissolved |
| MODERN COMMUNICATIONS LIMITED | 03634893 | 31/07/2014 | 05/02/2018 | Strike Off |
| NETCENTRIX LIMITED | 03076196 | 30/06/2016 | 05/02/2018 | Silver |
| NEW TECHNOLOGY GROUP HOLDINGS PLC | 04503928 | 31/07/2014 | 05/02/2018 | Silver |
| NEXUS HULL LIMITED | 07651373 | 26/05/2017 | 05/02/2018 | Dissolved |
| NEXUS TELECOM LIMITED | 05514479 | 26/05/2017 | 05/02/2018 | Not Trading |
| NEXUS TELECOMMUNICATIONS LIMITED | 03895766 | 26/05/2017 | 05/02/2018 | Not Trading |
| SUPPORT SPAN GROUP LIMITED | 04456520 | 12/01/2018 | 05/02/2018 | Dissolved |
| SYSTEMHOST LIMITED | 05028996 | 30/06/2016 | 05/02/2018 | Not Trading |