| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAMERON BARNEY DIIP LIMITED | 10828226 | 21/06/2017 | Silver |
| CAMERON BARNEY LLP | OC336756 | 22/04/2008 | Bronze |
| DIGITAL INFRASTRUCTURE INVESTMENT PARTNERS GP2 LIMITED | 10715079 | 22/06/2017 | Gold |
| SPECTRUM FIBRE HOLDCO LIMITED | 12870014 | 03/06/2021 | Amber |
| SPECTRUM FIBRE LIMITED | 12883320 | 03/06/2021 | Bronze |
| SPECTRUM FIBRE MIDCO LIMITED | 12875875 | 03/06/2021 | One Red Flag |
| VOIPLICITY LIMITED | 07093069 | 14/11/2017 | Dissolved |
| WIGHTFIBRE LIMITED | 05470659 | 14/11/2017 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ELMBRIDGE COMMUNITY LINK | 02913280 | 23/10/2013 | 21/10/2019 | Silver |
| ENCORE VENTURES LLP | OC347590 | 31/07/2009 | 01/04/2011 | Silver |
| METALYSIS LIMITED | 04304849 | 01/10/2009 | 31/03/2011 | Dissolved |
| PERVASIC HOLDINGS PLC | 05837126 | 05/06/2006 | 01/11/2007 | Dissolved |
| PERVASIC HOLDINGS PLC | 05837126 | 05/06/2006 | 31/08/2007 | Dissolved |
| PERVASIC LIMITED | 03868366 | 14/11/2006 | 01/11/2007 | Silver |
| PERVASIC LIMITED | 03868366 | 26/05/2006 | 31/08/2007 | Silver |