1. Anglo American PLC
2. Arkema S.A.
3. BASF SE
4. BHP Group Limited
5. DuPont de Nemours Inc.
6. Eramet Group
7. Evonik Industries AG
8. Exxon Mobil Corporation
9. Glencore PLC
10. Jinchuan Group International Resources Co. Ltd.
11. LG Chem
12. Linde PLC
13. Lundin Mining Corporation
14. Merck KGaA
15. Minara Resources Pty Ltd.
16. Mitsubishi Chemical Group
17. Norilsk Nickel
18. Nyrstar
19. Panoramic Resources Limited
20. PT ANTAM Tbk
21. Sherritt International Corporation
22. Solvay S.A.
23. Sumitomo Metal Mining Co. Ltd.
24. Vale