| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AD HOC INVESTMENTS LIMITED | 05972286 | 19/10/2006 | Dissolved |
| AD HOC INVESTMENTS LIMITED | 05972286 | 19/10/2006 | Dissolved |
| CLANNMAR LIMITED | 05064130 | 26/03/2008 | Dissolved |
| CORNWALL POWER LTD | 07315910 | 15/07/2010 | Dissolved |
| Cornish Milk Producers Ltd | 03149494 | 18/04/2000 | Dissolved |
| DREASON (SOLAR) LIMITED | 07930575 | 01/04/2017 | Dissolved |
| LANHYDROCK BUILDING SERVICES (TREFFRY) LTD | 09404337 | 23/01/2015 | Dissolved |
| LANHYDROCK BUILDING SERVICES LIMITED | 04072937 | 15/09/2000 | Dissolved |
| LANHYDROCK ESTATE COMPANY(THE) | 00294275 | 20/12/1991 | Silver |
| LANHYDROCK FINANCIAL SERVICES LIMITED | 01322538 | 23/10/1999 | Dissolved |
| PIMS SOLAR LIMITED | 12815609 | 16/08/2020 | Dissolved |
| ROBARTES CONSULTING LIMITED | 04232161 | 12/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CORNWALL AND ISLES OF SCILLY LOCAL ENTERPRISE PARTNERSHIP LIMITED | 07471437 | 24/01/2013 | 01/12/2018 | Dissolved |
| CORNWALL POWER (POLMAUGAN) LIMITED | 07570468 | 14/03/2012 | 25/06/2012 | Gold |
| DREASON (SOLAR) LIMITED | 07930575 | 31/01/2012 | 15/01/2013 | Dissolved |
| DREASON BARNS MANAGEMENT COMPANY LIMITED | 14879105 | 18/05/2023 | 05/03/2024 | Bronze |
| MARGATE PV LIMITED | 09257295 | 09/10/2014 | 12/02/2015 | Bronze |
| SOUTH WEST ENVIRONMENTAL PARKS LIMITED | 00792877 | 25/09/2008 | 27/06/2013 | Silver |
| SOUTH WEST ZOO ENTERPRISES LIMITED | 02494361 | 25/09/2008 | 27/06/2013 | Gold |
| THE WHITLEY WILDLIFE CONSERVATION TRUST | 07673911 | 17/06/2011 | 27/06/2013 | Not Trading |
| TREFFRY COTTAGES MANAGEMENT COMPANY LIMITED | 13197215 | 11/02/2021 | 24/09/2021 | Not Trading |
| TRURO SCHOOL FOUNDATION LIMITED | 03582642 | 01/09/2016 | 07/10/2016 | Silver |
| Westcountry Milk Producers Ltd | 04129414 | 15/11/2001 | 25/09/2002 | Dissolved |