GlobeNewswire Inc | Apr 1, 2021 09:37AM EDT

April 01, 2021

01 April 2021,15:15 CET

ArcelorMittal (the Company) announces that Socit Gnrale SA has notified it on 31 March 2021 of an increase from 4.97% to 5.23% on 26 March 2021 in actual and potential shareholding (voting rights) in ArcelorMittal.

This notification is available in the Luxembourg Stock Exchanges OAM electronic database on www.bourse.lu and on the Companys website, corporate.arcelormittal.com under Investors - Corporate Governance - Shareholding structure.

This notification is published in reference to the Luxembourg law and the Grand Ducal regulation of 11 January 2008, on transparency requirements for issuers of securities (Transparency Law) in view of a shareholding notification going above or below the 5% of voting rights threshold.