| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| APEX ROYALTIES LIMITED | 15897186 | 14/08/2024 | Amber |
| FASKEN MARTINEAU (LONDON) LIMITED | 02163293 | 27/11/2008 | Dissolved |
| FASKEN MARTINEAU LLP | OC309059 | 31/12/2015 | Bronze |
| FLUORONE LIMITED | 07535210 | 18/02/2011 | Dissolved |
| PAN AFRICAN FLUORSPAR LIMITED | 06775506 | 17/12/2008 | Dissolved |
| WORLD ASSOCIATION OF MINING LAWYERS | 09165984 | 07/08/2014 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AFSPAR LIMITED | 06819353 | 13/02/2009 | 08/09/2011 | Dissolved |
| CANADA-UNITED KINGDOM CHAMBER OF COMMERCE | 00223529 | 06/07/2015 | 20/03/2020 | Gold |
| FASKEN MARTINEAU LLP | OC309059 | 01/07/2012 | 10/05/2016 | Bronze |
| FASKEN MARTINEAU LLP | OC309059 | 01/02/2007 | 31/01/2011 | Bronze |
| FLUORMIN LIMITED | 05146673 | 18/11/2008 | 17/05/2013 | Dissolved |
| SCRIP NOMINEES LIMITED | 01395700 | 08/01/2016 | 18/06/2020 | Silver |
| SCRIP SECRETARIES LIMITED | 04116112 | 08/01/2016 | 18/06/2020 | Not Trading |
| Stringer Saul Llp | OC324428 | 01/02/2007 | 23/02/2007 | Dissolved |
| TECHNICAL CRITICAL MINERALS LIMITED | 12403478 | 01/04/2020 | 26/08/2022 | Dissolved |
| TRIDENT ROYALTIES LIMITED | 11328666 | 04/05/2020 | 10/05/2024 | Silver |