| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AQUILA AIR TRAFFIC MANAGEMENT SERVICES LIMITED | 09256777 | 29/11/2016 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| MULTOS LIMITED | 06556367 | 24/07/2023 | 01/11/2024 | Gold |
| THALES AFV SYSTEMS LTD | 00894514 | 29/05/2007 | 01/04/2013 | Dissolved |
| THALES AIR DEFENCE LIMITED | NI027183 | 01/04/2010 | 01/04/2013 | Not Trading |
| THALES DIS UK LIMITED | 01278148 | 24/07/2023 | 01/11/2024 | Gold |
| THALES HOLDINGS UK PLC | 03945443 | 30/03/2020 | 01/11/2024 | Amber |
| THALES MISSILE ELECTRONICS LIMITED | 03004769 | 01/04/2010 | 01/04/2013 | Not Trading |
| THALES OPTRONICS (BURY ST. EDMUNDS) LIMITED | 01127352 | 29/05/2007 | 01/04/2013 | Dissolved |
| THALES OPTRONICS (HOLDINGS) LIMITED | 02156725 | 29/05/2007 | 01/04/2013 | Dissolved |
| THALES OPTRONICS (STAINES) LIMITED | SC154357 | 29/05/2007 | 01/04/2013 | Dissolved |
| THALES OPTRONICS (TAUNTON) LTD | 00328043 | 29/05/2007 | 01/04/2013 | Dissolved |
| THALES OPTRONICS LIMITED | SC008495 | 29/05/2007 | 01/04/2013 | Strike Off |
| THALES UK LIMITED | 00868273 | 30/03/2020 | 01/11/2024 | Bronze |