Ryerson Holding Corp

Our Board has adopted a code of ethics (“Code of Ethics”) that contains the ethical principles by which our chief executive officer and chief financial officer, among others, are expected to conduct themselves when carrying out their duties and responsibilities. A copy of the Code of Ethics may be found at the end of our general code of ethics and business conduct, available on our corporate governance webpage located atir.ryerson.com. We will provide a copy of our general code of ethics and business conduct, which includes the Code of Ethics, to any person, without charge, upon request, by writing to the Chief Compliance Officer, Ryerson Holding Corporation, 227 W. Monroe St., 27th Floor, Chicago, Illinois 60606 (telephone number: 312-292-5000). We intend to satisfy the disclosure requirement under Item 5.05 of Form 8-K regarding an amendment to, or waiver from, a provision of our Code of Ethics by posting such information on the corporate governance page on our website, which can be found atir.ryerson.com by clicking on “Governance.”