| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GREENBELT BIOMASS LIMITED | 07666165 | 01/04/2020 | Not Trading |
| GREENBELT GROUP LIMITED | SC192378 | 01/04/2020 | Silver |
| GREENBELT HOLDINGS LIMITED | SC273733 | 01/04/2020 | Silver |
| GREENBELT MANAGEMENT UK LIMITED | 07641869 | 01/04/2020 | Bronze |
| GREENBELT PROPERTY LIMITED | SC311816 | 01/04/2020 | One Red Flag |
| GREENBELT SOLAR SOLUTIONS LIMITED | 07641937 | 01/04/2020 | Gold |
| GROWING ESTATES LIMITED | SC216510 | 01/04/2020 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED | 07541243 | 18/03/2016 | 21/03/2017 | Silver |
| ECO PROJECT MANAGEMENT LIMITED | SC367409 | 28/05/2013 | 21/03/2017 | Strike Off |
| METERING 1 LIMITED | SC529452 | 11/03/2016 | 21/03/2017 | Not Trading |
| METERING 2 LIMITED | SC529523 | 14/03/2016 | 21/03/2017 | Not Trading |
| QTON SOLUTIONS LIMITED | 07046582 | 18/03/2016 | 21/03/2017 | One Red Flag |
| SAVANO LIMITED | 08627310 | 18/03/2016 | 21/03/2017 | Strike Off |
| SMART METER SYSTEMS LIMITED | SC389131 | 28/05/2013 | 21/03/2017 | Strike Off |
| SMART METERING SYSTEMS LIMITED | SC367563 | 01/01/2011 | 21/03/2017 | Bronze |
| SMS CONNECTIONS LIMITED | SC247671 | 24/04/2012 | 21/03/2017 | Bronze |
| SMS DATA MANAGEMENT LIMITED | SC367412 | 24/04/2012 | 21/03/2017 | One Red Flag |
| SMS ENERGY SERVICES LIMITED | 03197379 | 12/04/2014 | 21/03/2017 | Bronze |
| SMS INSTALLATIONS (MIDLANDS) LIMITED | SC551352 | 28/11/2016 | 21/03/2017 | Strike Off |
| SMS IP LIMITED | SC370858 | 28/05/2013 | 21/03/2017 | Strike Off |
| SMS METER ASSETS LIMITED | SC320750 | 24/04/2012 | 21/03/2017 | Bronze |
| THE UK METER EXCHANGE LIMITED | SC379190 | 28/05/2013 | 21/03/2017 | Strike Off |
| TROJAN UTILITIES LIMITED | 07790830 | 13/10/2016 | 21/03/2017 | Gold |
| UK DATA MANAGEMENT LIMITED | SC509641 | 29/06/2015 | 21/03/2017 | Strike Off |
| UK ELECTRICITY CONNECTION LIMITED | SC367411 | 28/05/2013 | 21/03/2017 | Strike Off |
| UK GAS CONNECTION LIMITED | SC509630 | 29/06/2015 | 21/03/2017 | Strike Off |
| UK METER ASSETS LIMITED | SC509615 | 29/06/2015 | 21/03/2017 | Strike Off |
| UK SMART METERING GROUP LIMITED | SC390601 | 28/05/2013 | 21/03/2017 | Strike Off |
| UK WATER CONNECTION LIMITED | SC367410 | 28/05/2013 | 21/03/2017 | Strike Off |
| UKMA (AF) LIMITED | 07130739 | 25/06/2012 | 21/03/2017 | Bronze |
| UTILITY PARTNERSHIP LIMITED | SC509569 | 29/06/2015 | 21/03/2017 | Strike Off |