| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NET ZERO BUILDINGS FINANCE LIMITED | 09872231 | 01/01/2025 | One Red Flag |
| NET ZERO BUILDINGS HOLDING LIMITED | 09870296 | 01/01/2025 | Bronze |
| NET ZERO BUILDINGS LIMITED | 08751011 | 01/01/2025 | Amber |
| NZB INVESTMENTS LIMITED | 10071122 | 01/01/2025 | Bronze |
| PEGLER HATTERSLEY (UK) LIMITED | 05514148 | 12/01/2017 | Dissolved |
| PM BRANDESBURTON LIMITED | 06543582 | 01/01/2025 | Not Trading |
| PM CATFOSS LIMITED | 00550485 | 01/01/2025 | Not Trading |
| PM LINKS ACQUISITIONS 2020 LIMITED | 13088280 | 01/01/2025 | One Red Flag |
| PM LINKS FINANCE 2020 LIMITED | 13088270 | 01/01/2025 | One Red Flag |
| PM LINKS HOLDINGS 2020 LIMITED | 13087888 | 01/01/2025 | Amber |
| PM LINKS VENTURES 2020 LIMITED | 13088155 | 01/01/2025 | Bronze |
| PM PIPES 2012 LIMITED | 08000705 | 01/01/2025 | One Red Flag |
| PM WIRE 2005 LIMITED | 05612013 | 01/01/2025 | Bronze |
| PREMIER MODULAR GROUP ACQUISITIONS LIMITED | 14712368 | 01/01/2025 | Not Trading |
| PREMIER MODULAR GROUP FINANCE LIMITED | 14711802 | 01/01/2025 | Not Trading |
| PREMIER MODULAR GROUP HOLDINGS LIMITED | 14710024 | 01/01/2025 | Not Trading |
| PREMIER MODULAR GROUP VENTURES LIMITED | 14711957 | 01/01/2025 | Not Trading |
| PREMIER MODULAR LIMITED | 02487565 | 01/01/2025 | Silver |
| RABCO FITTINGS LIMITED | 01742301 | 12/01/2017 | Dissolved |
| SMART ENERGY GROUP LIMITED | 07026454 | 12/01/2017 | Dissolved |
| UK ENERGY PARTNERS LTD | 07364765 | 01/01/2025 | One Red Flag |
| YORKSHIRE FITTINGS LIMITED | 06681938 | 12/01/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.E.S ENGINEERING EMPLOYEE TRUST LIMITED | 03905630 | 01/10/2014 | 18/05/2016 | Silver |
| A.E.S. ENGINEERING LIMITED | 00392743 | 01/09/2014 | 03/08/2016 | Gold |
| AALBERTS INTEGRATED PIPING SYSTEMS LIMITED | 00401507 | 12/01/2017 | 19/10/2022 | Silver |
| AALBERTS INVESTMENTS LIMITED | 04379874 | 12/01/2017 | 19/10/2022 | Strike Off |
| AALBERTS LIMITED | 04363831 | 12/01/2017 | 19/10/2022 | Strike Off |
| AALBERTS U.K. LIMITED | 03596780 | 12/01/2017 | 19/10/2022 | Gold |
| BIBBY HOLDINGS LIMITED | 00989531 | 06/09/2023 | 06/09/2024 | Silver |
| BIBBY TAURUS LIMITED | 06696172 | 23/01/2023 | 01/11/2024 | Silver |
| GARIC LIMITED | 02220727 | 23/01/2023 | 01/11/2024 | Gold |
| MARINE SEALING SERVICES LIMITED | 03149451 | 26/03/2015 | 05/08/2016 | One Red Flag |
| PEGLER HOLDINGS LIMITED | 04928300 | 12/01/2017 | 19/10/2022 | One Red Flag |
| PEGLER LIMITED | 01194543 | 12/01/2017 | 02/11/2022 | Dissolved |
| TCCI LIMITED | 04807744 | 31/12/2014 | 05/08/2016 | Silver |
| YORKSHIRE FITTINGS DISTRIBUTION LIMITED | 04628713 | 12/01/2017 | 02/11/2022 | Dissolved |