1. ArcelorMittal S.A.
2. Baoshan Iron & Steel Co. Ltd
3. Bergsen Metal
4. Big River Steel
5. China BaoWu Steel Group Corporation Limited
6. Cleveland-Cliffs Inc.
7. Gerdau S/A
8. Hesteel Group Company Limited
9. Hyundai Motors New Zealand
10. IRMCO
11. JFE Steel Corporation
12. JSW Group
13. Kobe Steel Ltd
14. NIPPON STEEL CORPORATION
15. Nova Steel
16. Nucor Corporation
17. POSCO
18. SEVERSTAL
19. SSAB AB
20. Tata Steel Limited
21. ThyssenKrupp AG
22. United States Steel Corporation
23. UPG Enterprises LLC
24. Voestalpine Stahl GmbH