| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BELDEN MEXICO ENTERPRISES LIMITED | 11593130 | 07/02/2024 | Silver |
| BELDEN UK HOLDINGS LIMITED | 09321327 | 12/03/2018 | Silver |
| CEL ELECTRONICS LIMITED | 01342394 | 17/04/2018 | Dissolved |
| ELECTROCRAFT LABORATORIES LTD | 00656632 | 17/04/2018 | Dissolved |
| MICRO CONSULTANTS LIMITED | 00908550 | 17/04/2018 | Dissolved |
| OPTERNA EUROPE LIMITED | 06659452 | 04/08/2019 | Strike Off |
| PPC BROADBAND FIBER LTD. | 02835942 | 12/03/2018 | Bronze |
| PPC BROADBAND LTD. | 05552406 | 12/03/2018 | Bronze |
| PSP DIGITAL LIMITED | 03156669 | 17/04/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GRASS VALLEY BROADCAST SOLUTIONS LIMITED | 02017053 | 12/03/2018 | 02/07/2020 | One Red Flag |
| GRASS VALLEY LIMITED | 01160119 | 17/04/2018 | 02/07/2020 | One Red Flag |
| PRO-BEL GROUP LIMITED | 01316843 | 17/04/2018 | 02/07/2020 | Not Trading |
| PRO-BEL HOLDINGS LIMITED | 04808255 | 17/04/2018 | 02/07/2020 | Not Trading |
| PRO-BEL LIMITED | 03487653 | 17/04/2018 | 02/07/2020 | Silver |
| QUANTEL EUROPE LIMITED | 03307773 | 17/04/2018 | 02/07/2020 | Amber |
| QUANTEL GROUP LIMITED | 01666566 | 17/04/2018 | 02/07/2020 | One Red Flag |
| QUANTEL HOLDINGS (2010) LIMITED | 04004913 | 17/04/2018 | 02/07/2020 | One Red Flag |
| QUANTEL LIMITED | 01130271 | 17/04/2018 | 02/07/2020 | Bronze |
| SNELL CORPORATION LIMITED | 06592512 | 17/04/2018 | 02/07/2020 | One Red Flag |
| SOFTEL LIMITED | 01726537 | 12/03/2018 | 02/07/2020 | Amber |
| TRIPWIRE INTERNATIONAL, INC. | FC031643 | 04/01/2019 | 22/02/2022 | Amber |