| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DRV INTEGRATION LIMITED | 05583778 | 11/03/2020 | Dissolved |
| DRV SUPPORT LIMITED | 05739486 | 11/03/2020 | Dissolved |
| THE MULTIMEDIA GROUP LIMITED | 06888689 | 11/03/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ELECTROSONIC GROUP LIMITED | 10231883 | 11/03/2020 | 31/05/2022 | Amber |
| ELECTROSONIC LIMITED | 00794221 | 11/03/2020 | 30/05/2022 | Amber |
| NSC GLOBAL LIMITED | 03303053 | 02/08/2017 | 27/11/2019 | Bronze |
| NSC GLOBAL SERVICES LIMITED | 05281843 | 02/08/2017 | 27/11/2019 | One Red Flag |
| NSC GROUP PLC | 04108244 | 30/11/2016 | 27/11/2019 | Silver |
| SEDEX HOLDINGS LTD | 05015443 | 01/10/2022 | 08/04/2024 | Amber |
| SEDEX INFORMATION EXCHANGE LIMITED | 14708906 | 06/03/2023 | 08/04/2024 | Gold |
| SEDEX SOLUTIONS LIMITED | 08183688 | 25/07/2023 | 08/04/2024 | Amber |