United States Steel Corporation to Release Fourth Quarter and Full Year 2022 Financial Results on February 2, 2023; Invites Retail and Institutional Investors to Submit Questions

PITTSBURGH–(BUSINESS WIRE)–$X #BestForAll–United States Steel Corporation (NYSE: X) (“U. S. Steel”) today announced that it will release financial results for the fourth quarter and full year 2022 on Thursday, February 2, 2023, following the close of trading on the New York Stock Exchange. Interested stockholders, investors, and others may listen to the company’s webcast on Friday, February 3, 2023, at 8:30 a.m. ET. The webcast will discuss the fourth quarter and full year 2022 financial results and provide a company update which may include forward-looking information.

In addition, the company is partnering with Say Technologies to solicit questions from both institutional investors, as well as retail investors, ahead of the February 3, 2023 earnings webcast. Starting today through February 2, 2023, investors can submit and upvote questions through the Say Technologies website, the company’s Investor Relations website, and select brokerage apps. Select questions along with sell-side analyst questions, will be addressed by management on the earnings webcast.

U. S. Steel officials participating on the webcast include David B. Burritt, President and Chief Executive Officer; Jessica Graziano, Senior Vice President and Chief Financial Officer; Rich Fruehauf, Senior Vice President, Chief Strategy and Sustainability Officer; and Kevin Lewis, Vice President, Finance.

To access the webcast, visit the company’s website at www.ussteel.com and click “Investors” then “Events & Presentations.” Shortly after the call, a replay of the webcast will be available on the company’s website.

Financial information, including earnings releases, SEC filings and other investor-related material, is also available through the company’s website. Follow U. S. Steel’s official investor relations Twitter account @USS_Investors to stay up to date with the latest investor-related content.

Founded in 1901, United States Steel Corporation is a leading steel producer. With an unwavering focus on safety, the company’s customer-centric Best for All℠ strategy is advancing a more secure, sustainable future for U. S. Steel and its stakeholders. With a renewed emphasis on innovation, U. S. Steel serves the automotive, construction, appliance, energy, containers, and packaging industries with high value-added steel products such as U. S. Steel’s proprietary XG3™ advanced high-strength steel. The company also maintains competitively advantaged iron ore production and has an annual raw steelmaking capability of 22.4 million net tons. U. S. Steel is headquartered in Pittsburgh, Pennsylvania, with world-class operations across the United States and in Central Europe. For more information, please visit www.ussteel.com.

Contacts

Arista Joyner

Manager

Financial Communications

T – (412) 433-3994

E – aejoyner@uss.com

Kevin Lewis

Vice President

Finance

T – (412) 433-6935

E – klewis@uss.com