| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABBEY DESIGN ASSOCIATES (GLOUCESTER) LIMITED | 05917986 | 01/04/2024 | One Red Flag |
| FROST INVESTMENTS LIMITED | NI625240 | 01/04/2024 | Amber |
| INCHALEEN LIMITED | NI670465 | 23/06/2020 | Strike Off |
| LOWE REFRIGERATION SOLUTIONS LIMITED | NI057016 | 01/04/2024 | Amber |
| LOWE RENTAL LTD | NI058627 | 01/04/2024 | Bronze |
| LOWE SYSTEMS LIMITED | NI032170 | 01/04/2024 | Dissolved |
| LOWECONEX GROUP LIMITED | 10947646 | 01/04/2024 | One Red Flag |
| PKL GROUP (UK) LIMITED | 02308713 | 01/04/2024 | Gold |
| PKL TOPCO LIMITED | 07110339 | 01/04/2024 | Silver |
| RAINBOW MOBILE LIMITED | NI073776 | 01/03/2021 | Dissolved |
| RAINBOW TELECOM IRELAND LIMITED | FC037995 | 01/03/2021 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR TELECOM GROUP LIMITED | 10740921 | 28/02/2022 | 01/03/2024 | Amber |
| AIR TELECOM UK LIMITED | 06927845 | 28/02/2022 | 01/03/2024 | Silver |
| CCSL 2020 LIMITED | NI065819 | 30/12/2018 | 08/02/2020 | Dissolved |
| CHL 2020 LIMITED | SC243429 | 30/12/2018 | 08/02/2020 | Dissolved |
| CISL 2020 LIMITED | NI634506 | 30/12/2018 | 08/02/2020 | Dissolved |
| CL 2020 LIMITED | SC210292 | 30/12/2018 | 08/02/2020 | Insolvent |
| COMPASS COMMERCIAL SERVICES LIMITED | 13433277 | 02/06/2021 | 01/03/2024 | Strike Off |
| COTL 2020 LIMITED | SC192815 | 30/12/2018 | 08/02/2020 | Dissolved |
| CTHL 2020 LIMITED | NI634175 | 30/12/2018 | 08/02/2020 | Dissolved |
| CXL 2020 LIMITED | 04650482 | 30/12/2018 | 08/02/2020 | Insolvent |
| FRONTIER TELECOM LTD | 07244453 | 23/03/2021 | 01/03/2024 | One Red Flag |
| OGSML 2020 LIMITED | 04686802 | 30/12/2018 | 08/02/2020 | Insolvent |
| T.S.I. (IRELAND) LTD | NI034069 | 01/03/2021 | 01/03/2024 | Silver |
| TARIFFCOM LIMITED | SC221516 | 19/01/2021 | 03/06/2021 | Gold |
| TML 2020 LIMITED | NI655480 | 30/12/2018 | 08/02/2020 | Silver |
| VCL 2020 LIMITED | 06104145 | 30/12/2018 | 31/01/2020 | Dissolved |