| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ATESTA LIMITED | 10337734 | 29/10/2024 | Bronze |
| CRAIGMONT CONSULTING LIMITED | 07425753 | 10/01/2011 | Dissolved |
| CURA TERRAE LAND AND NATURE LIMITED | 04097099 | 17/03/2022 | Two Red Flags |
| ECUS (HOLDINGS) LIMITED | 05159614 | 17/03/2022 | Gold |
| ENVIRO TECHNOLOGY SERVICES LTD | 01726773 | 23/12/2022 | One Red Flag |
| ENVIRONMENTAL MONITORING SOLUTIONS LIMITED | 04569474 | 01/01/2014 | One Red Flag |
| MSN PROPERTIES LIMITED | 08960202 | 26/03/2014 | Bronze |
| NORTHERN ARCHAEOLOGICAL ASSOCIATES LIMITED | 03736728 | 17/03/2022 | Gold |
| S.I. ENVIRONMENTAL LIMITED | 04071466 | 08/08/2022 | Amber |
| SHL (PROPERTIES) LIMITED | 08957016 | 25/03/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 40SEVEN LIMITED | 05405516 | 19/01/2012 | 01/05/2012 | Gold |
| CARTOGRAPHICAL SURVEYS LIMITED | 03645322 | 19/01/2012 | 01/05/2012 | Dissolved |
| IETG LIMITED | 05575376 | 09/12/2005 | 01/05/2012 | Gold |
| SCUBA LEEDS LIMITED | 09293303 | 03/11/2014 | 06/10/2021 | Insolvent |