| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 3C ENVIRONMENTAL TECHNOLOGY LTD | 01485809 | 21/09/2018 | Not Trading |
| ACP WATER TREATMENT LTD. | 09700817 | 17/11/2017 | Not Trading |
| ASTON ENVIRONMENTAL SERVICES LIMITED | 03842446 | 02/10/2020 | Not Trading |
| ATMOS CONSULTING LIMITED | SC331604 | 22/12/2023 | Silver |
| CHEMTECH CONSULTANCY LIMITED | SC235349 | 30/11/2020 | Not Trading |
| EPLUS GLOBAL LIMITED | 07231823 | 02/04/2019 | Insolvent |
| GLISTEN WATER LTD | 07140294 | 01/04/2022 | Silver |
| MORNINGTON PARTNERS LIMITED | 10258578 | 30/06/2016 | Bronze |
| MPWJ LIMITED | 13002870 | 06/11/2020 | Not Trading |
| ROCK COMPLIANCE HOLDINGS LIMITED | 11000891 | 06/10/2017 | One Red Flag |
| ROCK COMPLIANCE LIMITED | 02902353 | 17/11/2017 | One Red Flag |
| TELEPHONE HOUSE INVESTMENTS LIMITED | 09484297 | 30/08/2018 | Dissolved |
| THISTLE ENVIRONMENTAL LIMITED | 15307327 | 22/12/2023 | Amber |
| WESTERN ENVIRONMENTAL LIMITED | 02621149 | 19/12/2019 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| MA TELEPHONE HOUSE LIMITED | 03128043 | 30/08/2018 | 20/08/2019 | Amber |
| TELEPHONE HOUSE MANAGEMENT LIMITED | 08953278 | 30/08/2018 | 20/08/2019 | Dissolved |