Athens, 14 September 2022

ANNOUNCEMENT

ELVALHALCOR HELLENIC COPPER AND ALUMINIUM INDUSTRY S.A. (hereinafter “the Company”), performed today the briefing regarding the H1'22 Financial Results according to its announcement on 06.09.2022 (link). The relative presentation is posted on the Athens Stock Exchange website (https://www.helex.gr/web/guest/home) as well as on the Company s website: https://www.elvalhalcor.com/investor-relations/ir-homepage/ .