| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASTLEY FACADES (MIDLANDS) LIMITED | 06531150 | 27/10/2016 | Dissolved |
| ASTLEY FACADES (NORTH EAST) LIMITED | 04463035 | 27/10/2016 | Dissolved |
| ASTLEY FACADES (UK) LIMITED | 04446431 | 27/10/2016 | Dissolved |
| ASTLEY FACADES LIMITED | 04404078 | 27/10/2016 | Dissolved |
| Dl Ventures Ltd | 05668253 | 06/01/2006 | Dissolved |
| Dl Ventures Ltd | 05668253 | 06/01/2006 | Dissolved |
| GAS EDUCATIONAL TRAINING (GLASGOW) LTD | SC168032 | 23/08/2018 | Dissolved |
| MIMA ENTERPRISES (UK) LIMITED | SC246709 | 23/08/2018 | Dissolved |
| SAND CLOCK LIMITED | 04274607 | 21/11/2016 | Dissolved |
| Tewit Property Ltd | 05643820 | 02/12/2005 | Dissolved |
| Tewit Property Ltd | 05643820 | 02/12/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BOOTH MECHANICAL SERVICES LIMITED | 02437249 | 09/07/2010 | 01/07/2016 | Not Trading |
| BOOTH SECURITIES LIMITED | 07249137 | 16/11/2010 | 01/07/2016 | Not Trading |
| DUALITY ENERGY LEASING LTD | 10326400 | 31/08/2016 | 29/04/2024 | Not Trading |
| DUALITY GROUP LIMITED | 10236858 | 17/06/2016 | 08/04/2024 | Bronze |
| DUALITY SMART UTILITIES LTD | 10321086 | 31/08/2016 | 29/04/2024 | Not Trading |
| DYSON DISTRIBUTION LTD | 10867650 | 17/07/2017 | 29/04/2024 | Not Trading |
| DYSON ENERGY SERVICES LTD. | 01956726 | 21/11/2016 | 29/04/2024 | Bronze |
| GAS CALL SERVICES LTD. | SC163066 | 23/08/2018 | 08/04/2024 | Silver |
| GAS HEATING UK LIMITED | 04232368 | 09/07/2010 | 01/07/2016 | Dissolved |
| GMT HOLDINGS LIMITED | 04024635 | 09/07/2010 | 01/07/2016 | Dissolved |
| HOMERTON HEATING LIMITED | 03166116 | 09/07/2010 | 01/07/2016 | Dissolved |
| LIBERATE TRAINING AND APPRENTICESHIPS ACADEMY LTD | 03679355 | 09/07/2010 | 01/07/2016 | Not Trading |
| LIBERTY ENERGY LIMITED | 07728677 | 04/08/2011 | 01/07/2016 | One Red Flag |
| LIBERTY GAS GROUP LIMITED | 04242416 | 09/07/2010 | 01/07/2016 | Amber |
| LIBERTY GAS SERVICES LIMITED | 03944621 | 09/07/2010 | 01/07/2016 | Dissolved |
| LIBERTY GROUP INVESTMENTS LIMITED | 00968396 | 09/07/2010 | 01/07/2016 | Silver |
| MONO SERVICES LIMITED | 02066341 | 09/07/2010 | 01/07/2016 | Dissolved |
| NETZERO COLLECTIVE LIMITED | 03944617 | 09/07/2010 | 01/07/2016 | One Red Flag |
| PARGAS LIMITED | 03481303 | 29/10/2010 | 01/07/2016 | Dissolved |
| W.R.B. GAS (CONTRACTS) LIMITED | SC153084 | 30/07/2021 | 08/04/2024 | Silver |