AC T I N G W I T H I N T E G R I T Y 1 DEAR RELIANCE COLLEAGUE, Reliance’s long-term success is founded on our ability to conduct our business activities and transactions with the highest level of integrity and ethical standards, and in compliance with all applicable laws, rules, and regulations. Whatever your position is at Reliance, our Company, stockholders, and creditors depend on you to perform your duties to the highest standards of ethics and judgment. The attached Code of Conduct does not cover every issue that may arise, but it is an important resource that sets forth the core principles that govern all Reliance employees and how we do business. I ask that you read and understand the Code of Conduct and comply with any specific policies and practices that apply to your job. If you have any questions, please contact your supervisor or our General Counsel, Will Smith. Our history is the key to writing the story of our future. We strive to be the market leader, committed to setting industry leading standards in all measures of business performance and customer service. We encourage all of our employees to exhibit the highest levels of personal integrity, teamwork, and appreciation for our diverse individual and company cultures. We believe in always treating people fairly, whether employee, supplier, service provider, or customer, while always looking for ways to improve our service and contribution to the communities in which we live and work. Our daily behavior shapes Reliance’s reputation and value as an employer, a valued member of the community, and a responsible corporate citizen. We believe our people and diversity are the foundation of our success and we are committed to doing the right thing. Both what you do and how you do it are critical to our collective success. Sincerely, Karla R. Lewis President and Chief Executive Officer