Aperam S.A.

Major Shareholding Notification • Jun 10, 2024

Aperam S.A. Aperam announces a Shareholding notification with reference to Transparency Law

Aperam S.A. / Key word(s): Miscellaneous Aperam announces a Shareholding notification with reference to Transparency Law 10-Jun-2024 / 14:29 CET/CEST

Shareholding notification with reference to Transparency Law

Luxembourg, 10 June 2024 (14:30 CET) – Aperam announces that a shareholding notification is available in the Luxembourg Stock Exchange's electronic database OAM on www.bourse.lu and on the company's website under Investors, Share Capital & Voting Rights. The 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").

About Aperam

Aperam is a global player in stainless, electical and specially steel, with customers in over 40 countries. Since January 2022, the business is organised in four primary reportable segments: Stainless & Solutions, Alloys & Specialies and Recycling & Renewables.

Aperam has a flat Stainless and Electrical steel capacity of 2.5 million tonnes in Brazil and Europe and is a leader in high value specialty products. In addition to its industrial network, spread over six production facilities in Brazil, Belgium and France, Aperam has a highly integrated distribution, processing and services network and a unique carbon footpint stainless and special steels from biomass, stainless steel scrap and high performance alloys scrap. With 5 of its main 6 facilities certified ResponsibleSteel™, Bioenergia and its unique capability to produce charcoal made from its own FSC®-certified forestry and, with ELG, a global leader in collecting, trading, processing and recycling of stainless steel scrap and high performance alloys, Aperant places sustainability at the heart of its business worldwide to excel in the circular economy. In 2023, Aperam had sales of EUR 6,592 million and shipments of 2.20 million tonnes.

For further information, please refer to our website at www.aperam.com.

Contact

Company Secretary / Delphine Féraud Valendru: delphine.feraud-valendru@aperam.com Investor Relations / Thorsten Zimmermann: +352 27 304; thorsten.zimmermann@gaperam.com

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