Nyrstar NV — AGM Information 2021

May 28, 2021

NYRSTAR NV

LIMITED LIABILITY COMPANY ("NAAMLOZE VENNOOTSCHAP") Registered Office: Zinkstraat 1, 2490 Balen, Belgium Company Number VAT BE 0888.728.945 RPR/RPM Antwerp, division Turnhout www.nyrstar.be (the "Company")

SHARES AND VOTING RIGHTS

EXTRAORDINARY GENERAL MEETING

to be held on 23 August 2021 at 12:00 p.m. CEST

This overview has been prepared by Nyrstar NV (the "Company") in accordance with article 7:129 of the Belgian Code of Companies and Associations.

On 23 July 2021, the Company has 109,873,001 outstanding ordinary shares. Each share gives the right to one vote.