| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARMATURE PROPERTIES LIMITED | 01131844 | 16/06/2010 | Not Trading |
| BIG TENT FOUNDATION | 10918359 | 06/09/2021 | Silver |
| CALLUND CONSULTING LIMITED | 02330113 | 14/01/2010 | Silver |
| EMISSIONS REDUCTION LIMITED | 04949814 | 31/10/2003 | Dissolved |
| GREENANE PROPERTY CO. LIMITED | 01043094 | 02/03/2010 | Not Trading |
| MONTROSE PROPERTY COMPANY LIMITED | 00600208 | 02/05/1995 | Bronze |
| PENN ENERGY CANADA UK LTD | 12912029 | 29/09/2020 | Silver |
| PENN GROUP WORLDWIDE LTD | 12768572 | 27/07/2020 | Gold |
| POPPER INVESTMENT COMPANY LIMITED | 00401966 | 02/05/1995 | Bronze |
| RADIX GROUP LIMITED | 10043662 | 04/03/2016 | Dissolved |
| SILVER ACTUARIAL SERVICES LIMITED | 03688797 | 24/12/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLIMATE BONDS INITIATIVE | 07455730 | 30/11/2010 | 01/01/2024 | One Red Flag |
| CLIMATE BONDS SERVICES LTD | 11715956 | 06/12/2018 | 01/01/2024 | One Red Flag |
| HNW NEWCO1 LIMITED | 09200650 | 08/10/2014 | 10/01/2015 | Dissolved |
| NETWORK FOR SUSTAINABLE FINANCIAL MARKETS | 07984759 | 09/03/2012 | 09/03/2014 | Dissolved |