| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Detica (Ipr) Ltd | 04923607 | 26/01/2009 | Dissolved |
| Detica Market Solutions Ltd | 03607668 | 26/01/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAE SYSTEMS APPLIED INTELLIGENCE (INTEGRATION) LIMITED | 03361831 | 26/01/2009 | 31/03/2010 | Insolvent |
| BAE SYSTEMS APPLIED INTELLIGENCE (INTERNATIONAL) LIMITED | 06815164 | 10/02/2009 | 31/03/2010 | Silver |
| BAE SYSTEMS APPLIED INTELLIGENCE LIMITED | 01337451 | 26/01/2009 | 31/03/2010 | Silver |
| DETICA CONSULTING GROUP LIMITED | 03233511 | 26/01/2009 | 31/03/2010 | Dissolved |
| DETICA GROUP LIMITED | 03328242 | 26/01/2009 | 31/03/2010 | Gold |
| DETICA HOLDINGS LIMITED | 05116710 | 26/01/2009 | 31/03/2010 | Dissolved |
| GEMINI APPLICATIONS LIMITED | 03334872 | 11/03/2015 | 23/03/2023 | Silver |
| GOVIA THAMESLINK RAILWAY LIMITED | 07934306 | 11/12/2017 | 23/05/2022 | One Red Flag |
| INFORENZ LIMITED | 04311400 | 26/01/2009 | 31/03/2010 | Dissolved |
| LONDON & BIRMINGHAM RAILWAY LIMITED | 05814584 | 16/07/2014 | 23/05/2022 | Amber |
| M.A. INTERNATIONAL LIMITED | 04214548 | 26/01/2009 | 31/03/2010 | Dissolved |
| M.A. MANAGEMENT SERVICES LIMITED | 04542183 | 26/01/2009 | 31/03/2010 | Dissolved |
| M.A. VENTURES LIMITED | 03667948 | 26/01/2009 | 31/03/2010 | Dissolved |
| NOMAD DIGITAL LIMITED | 04536010 | 12/03/2012 | 24/03/2014 | Amber |
| NOMAD DIGITAL NETWORKS UK LIMITED | 06193175 | 12/03/2012 | 31/03/2014 | Dissolved |
| NOMAD HOLDINGS LIMITED | 05871463 | 18/07/2013 | 31/03/2014 | Silver |
| NOMAD SOLUTIONS UK LIMITED | 05021077 | 13/03/2012 | 31/03/2014 | Dissolved |
| NOMAD SPECTRUM LIMITED | 04722629 | 12/03/2012 | 31/03/2014 | Dissolved |
| NOMAD WEST COAST LIMITED | 06193174 | 12/03/2012 | 31/03/2014 | Dissolved |
| ON TRACK RETAIL LIMITED | 09232146 | 29/05/2020 | 23/05/2022 | Bronze |
| PRIMARY KEY LIMITED | 03319555 | 26/01/2009 | 31/03/2010 | Dissolved |
| RAIL SETTLEMENT PLAN LIMITED | 03069042 | 26/06/2018 | 27/05/2022 | Bronze |
| RUBUS LIMITED | 04029684 | 26/01/2009 | 31/03/2010 | Dissolved |
| STREAMSHIELD LIMITED | 04923621 | 26/01/2009 | 31/03/2010 | Dissolved |
| STREAMSHIELD NETWORKS LIMITED | 04931024 | 26/01/2009 | 31/03/2010 | Dissolved |