1. Acerinox S.A.
2. Ansteel Group
3. ArcelorMittal S.A.
4. Asial Metal Ltd.
5. ATG Deutschland GmbH
6. Austen Knapman Limited
7. Blue Springs Beam Services Inc.
8. Bluescope Steel Limited
9. BRC Reinforcement Ltd
10. CELSA Group
11. Commercial Metals Company
12. Contractors Materials Company
13. Daido Steel Co. Ltd.
14. Essar Group
15. EVRAZ PLC
16. Gerdau S/A
17. HBIS Group
18. Hyundai Steel Co. Ltd.
19. JFE Steel Corporation
20. Jindal Steel & Power Limited
21. JSW One
22. Kerschgens Werkstoffe & Mehr GmbH
23. KOBE STEEL
LTD.
24. LIBERTY Steel Group
25. Mechel PAO
26. Metinvest Holding LLC
27. Michelmann Steel Construction Co.
28. Midland Steel Supplies Ltd.
29. Nippon Steel Corporation
30. NJR Steel
31. NMLK Group
32. Northern Ray Pte Ltd
33. Nucor Corporation
34. OUTOKUMPU OYJ
35. PohlCon GmbH
36. Posco SS Vina
Co. Ltd.
37. Puget Sound Steel Company
38. Rajhi Steel Industries Company Ltd.
39. Rebar Steel Corp
40. Riva Forni Electrici S.p.A.
41. Saudi Iron and Steel Company
42. Scheibinox OHG
43. Severstal JSC
44. Shagang Group
45. Shandong Rigang Metal Material Co. Ltd.
46. Sohar Steel Group
47. Steel Authority of India Limited
48. Steel Dynamics Inc.
49. Steelex Inc.
50. Tata Steel Limited