GlobeNewswire Inc | Sep 28, 2020 01:55AM EDT

September 28, 2020

28 September 2020, 07:55 CET

ArcelorMittal today announces a share buyback program (the Program) under the authorization given by the annual general meeting of shareholders held on June 13, 2020 (the AGM Authorization).

For the background of this program, reference is made to our press release dated 28 September 2020 relating to the announcement of a definitive agreement pursuant to which Cleveland-Cliffs Inc will acquire 100% of the shares of ArcelorMittal USA for a combination of cash and stock.

The shares acquired under the Program are intended i) to meet ArcelorMittals obligations under debt obligations exchangeable into equity securities, and/or ii) to reduce its share capital. ArcelorMittal intends to repurchase, between 28 September 2020 and31 March 2021,shares for an aggregate maximum amount of US$500 million in accordance with the AGM Authorization and applicable market abuse regulations.

ENDS

About ArcelorMittal

ArcelorMittal is the world's leading steel and mining company, with a presence in 60 countries and primary steelmaking facilities in 18 countries. In 2019, ArcelorMittal had revenues of $70.6 billion and crude steel production of 89.8 million metric tonnes, while iron ore production reached 57.1 million metric tonnes.

Our goal is to help build a better world with smarter steels. Steels made using innovative processes which use less energy, emit significantly less carbon and reduce costs. Steels that are cleaner, stronger and reusable. Steels for electric vehicles and renewable energy infrastructure that will support societies as they transform through this century.

With steel at our core, our inventive people and an entrepreneurial culture at heart, we will support the world in making that change. This is what we believe it takes to be the steel company of the future.

For more information about ArcelorMittal please visit: http://corporate.arcelormittal.com/



Contact information ArcelorMittal Investor Relations Europe +44 20 7543 1156Americas +1 312 899 3985Retail +44 20 7543 1156SRI +44 20 7543 1156Bonds/Credit +33 171 921 026 Contact information ArcelorMittal Corporate Communications

E-mail: press@arcelormittal.comPhone: +442076297988 ArcelorMittal Communications

Paul Weigh +44 20 3214 2419