1. Alkane Resources Ltd.
2. American Rare Earths Limited
3. Arafura Resources Ltd.
4. Avalon Advanced Materials Inc.
5. Canada Rare Earth Corporation
6. China Rare Earth Holdings Limited
7. Energy Transition Minerals Ltd
8. Eutectix
LLC by Molycorp Inc.
9. Frontier Rare Earths Limited
10. Iluka Resource Ltd.
11. IREL Limited
12. Lynas Corporation Ltd.
13. Medallion Resources Ltd.
14. Minmetals Land Limited
15. Mitsubishi Corporation
16. NEO Materials
17. Northern Minerals Limited
18. Peak Rare Earths
19. Rare Element Resources Ltd.
20. Rio Tinto Group
21. Shin-Etsu Chemical Co. Ltd.
22. Ucore Rare Metals Inc.
23. Xiamen Tungsten Co. Ltd.