2022 Reliance Annual Report

CORPORATE DIRECTORY

DIRECTORS Mark V. Kaminski (1), (2) Chairman of the Board Executive Advisor Graniterock Lisa L. Baldwin (1), (2), (4) Managing Director Elliott Management Corporation KarenW. Colonias (1), (2), (3) Former President and Chief Executive Officer Simpson Manufacturing Co., Inc. Frank J. Dellaquila (1), (2) Senior Executive Vice President and Chief Financial Officer Emerson Electric Co. John G. Figueroa (1), (3), (4) Chairman and Chief Executive Officer Carepathrx James D. Hoffman Senior Advisor to the Chief Executive Officer Former Chief Executive Officer Reliance Steel & Aluminum Co. Karla R. Lewis President and Chief Executive Officer Reliance Steel & Aluminum Co. Robert A. McEvoy (1), (3), (4) Former Managing Director The Goldman Sachs Group, Inc. DavidW. Seeger (1), (3), (4) Former President Zekelman Industries (formerly JMC Steel Group) DouglasW. Stotlar (1), (3), (4) Former President and Chief Executive Officer Con-way, Inc.

OFFICERS Karla R. Lewis President and Chief Executive Officer Stephen P. Koch Executive Vice President, Chief Operating Officer Arthur Ajemyan Senior Vice President, Chief Financial Officer SuzanneM. Bonner Senior Vice President, Chief Information Officer JeffreyW. Durham Senior Vice President, Operations Michael R. Hynes Senior Vice President, Operations SeanM. Mollins Senior Vice President, Operations WilliamA. Smith II Senior Vice President, General Counsel and Corporate Secretary Vandy C. Lupton Vice President, Health andHuman Resources Brenda S. Miyamoto Vice President, Corporate Initiatives John A. Shatkus Vice President, Enterprise Risk BrianM. Yamaguchi Vice President, Supplier Development

Silva Yeghyayan Vice President, Tax

(1) Independent Director (2) Member of the Audit Committee (3) Member of the Compensation Committee (4) Member of the Nominating and Governance Committee

RELIANCE STEEL & ALUMINUM CO.

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