1. ARES Strategic Mining Inc.
2. BASF SE
3. Bayer AG
4. Canada Fluorspar Inc.
5. China Kings Resources Group Co. Ltd.
6. Fluorsid S.p.a.
7. Guru Metachem Pvt Ltd
8. Kenya Fluorspar Company Ltd.
9. Luoyang Fengrui Fluorine Industry Co. Ltd.
10. Masan High-Tech Materials Corporation
11. Mexichem Fluor SA de CV
12. Minchem Impex India Private Limited
13. Minersa Group
14. Mongolrostsvetmet LLC
15. Sallies Ltd.
16. Seaforth Mineral & Ore Co. Inc.
17. Shree Bajrang Sales (P) Ltd.
18. SINOCHEM GROUP CO. LTD.
19. Sojitz Corporation
20. SRC Chemicals
21. Steyuan Mineral Resources Group Ltd.
22. Tertiary Minerals PLC
23. Zhejiang Wuyi Shenlong Floatation Co. Ltd.