| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NETOMNIA LIMITED | 12008248 | 21/05/2019 | One Red Flag |
| SUBSTANTIAL BIDCO LIMITED | 12896873 | 22/09/2020 | One Red Flag |
| SUBSTANTIAL GROUP LIMITED | 12315611 | 14/11/2019 | One Red Flag |
| SUBSTANTIAL HOLDCO LIMITED | 15858893 | 25/07/2024 | Amber |
| SUBSTANTIAL MIDCO 2 LIMITED | 13624924 | 16/09/2021 | Bronze |
| SUBSTANTIAL MIDCO LIMITED | 12896901 | 22/09/2020 | Amber |
| SUBSTANTIAL TOPCO LIMITED | 12897000 | 22/09/2020 | Amber |
| THE ONE TOUCH SWITCHING COMPANY LIMITED | 14115273 | 16/04/2024 | Bronze |
| YOUFIBRE LIMITED | 12359292 | 11/12/2019 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|