| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| APR TELECOMS (MAINTENANCE) LIMITED | 03250247 | 09/04/2018 | Dissolved |
| CITY AVS LTD | 09127639 | 10/11/2021 | Dissolved |
| CITY VOICE AND DATA LIMITED | 07082857 | 10/11/2021 | Dissolved |
| CONVERGED ALLIANCE LTD | 06788899 | 19/11/2020 | Dissolved |
| DENWA LTD | 05138124 | 11/02/2019 | Dissolved |
| EBS TECHNICAL LIMITED | 03554105 | 10/11/2021 | Dissolved |
| EXCELL (SOUTH EAST) LIMITED | 06313441 | 10/11/2021 | Dissolved |
| EXCELL (SOUTH WEST) LIMITED | 06828619 | 10/11/2021 | Dissolved |
| EXCELL BUSINESS SYSTEMS (MID) LIMITED | 04297226 | 10/11/2021 | Dissolved |
| EXCELL BUSINESS SYSTEMS (MIDLANDS) LIMITED | 05820367 | 10/11/2021 | Dissolved |
| EXCELL BUSINESS SYSTEMS LIMITED | 03554106 | 10/11/2021 | Dissolved |
| EXCELL CONVERGED SOLUTIONS LIMITED | 04589520 | 10/11/2021 | Dissolved |
| EXCELL HOLDINGS LIMITED | 10834331 | 10/11/2021 | Dissolved |
| EXCELL IP SOLUTIONS LIMITED | 04096546 | 10/11/2021 | Dissolved |
| EXCELL MANAGED SERVICES LIMITED | 07065873 | 10/11/2021 | Dissolved |
| EXCELL MIDCO LIMITED | 12277694 | 10/11/2021 | Dissolved |
| EXCELL NETWORK SOLUTIONS LTD. | 03757024 | 10/11/2021 | Dissolved |
| EXCELL UT LIMITED | 07550125 | 10/11/2021 | Dissolved |
| FARRINGTON BUSINESS GROUP LTD | 08714175 | 31/03/2020 | Dissolved |
| INTERNAL SYSTEMS LIMITED | 02988533 | 06/10/2021 | Dissolved |
| MACSEVEN CONSULTANTS LTD | 06740557 | 10/11/2021 | Dissolved |
| NEXT I S LIMITED | 04973140 | 10/11/2014 | Dissolved |
| PORTAL VOICE AND DATA LIMITED | 03694599 | 13/02/2020 | Dissolved |
| PYRANET UK LIMITED | 05329567 | 31/03/2020 | Dissolved |
| REAL LEASING SOLUTIONS LIMITED | 06334248 | 10/11/2021 | Dissolved |
| RESOURCE UTILITIES LIMITED | 08812523 | 10/11/2021 | Dissolved |
| RESPONSE DATA COMMUNICATIONS LIMITED | 03079264 | 11/02/2019 | Dissolved |
| ROBIN BIDCO LIMITED | 10290340 | 11/08/2016 | Dissolved |
| ROBIN MIDCO LIMITED | 10289677 | 11/08/2016 | Dissolved |
| ROBIN TOPCO LIMITED | 10289095 | 11/08/2016 | Dissolved |
| S1 NETWORK SERVICES LIMITED | 05489985 | 05/11/2008 | Dissolved |
| SMART HOSTED SOLUTIONS LTD | 07949577 | 03/01/2020 | Dissolved |
| SOLAR COMMUNICATIONS GROUP LIMITED | 04313913 | 08/03/2019 | Dissolved |
| SWAINS LIMITED | 04327037 | 06/06/2017 | Dissolved |
| SWAINS VOICE AND DATA LIMITED | 10811696 | 09/06/2017 | Dissolved |
| TALK INTERNET LIMITED | 03034179 | 04/04/2017 | Dissolved |
| TAYLOR BROWN RECRUITMENT LIMITED | 06287736 | 10/11/2021 | Dissolved |
| THE EXCELL GROUP LIMITED | 03678027 | 10/11/2021 | Dissolved |
| TOWNLEY NETWORK SOLUTIONS LTD | 05318259 | 31/03/2020 | Dissolved |
| TTG (SOUTHERN) LIMITED | 05061907 | 10/11/2021 | Dissolved |
| TWL VOICE AND DATA LIMITED | 04914909 | 11/02/2019 | Dissolved |
| UK DATA I.T. LIMITED | 03884834 | 01/08/2014 | Dissolved |
| UK DATA I.T.HOLDINGS LIMITED | 05028404 | 01/08/2014 | Dissolved |
| UT NETWORKS LIMITED | 06353168 | 10/11/2021 | Dissolved |
| WAVENET GROUP HOLDINGS LIMITED | 11486047 | 30/08/2018 | Dissolved |
| WAVENET LIMITED | 03919664 | 01/09/2008 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|