The société anonyme under the corporate name “MEVACO METALLOURGIKI INDUSTRIAL AND COMMERCIAL SOCIÉTÉ ANONYME” and distinctive title “MEVACO S.A.” (hereinafter referred to as the “Company”), in implementation of the provisions of Article 10 of Commission Delegated Regulation (EU) 2016/522, in conjunction with the particular provisions of Article 19 of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014, and following a relevant notification submitted to the Company on 2 June 2026, announces that Mr. Panagiotis Troumpounis, Non-Executive Member of the Company’s Board of Directors (a person with managerial responsibilities pursuant to the aforementioned provisions), acquired 863 ordinary registered voting shares of the Company on 28 May 2026, with a total transaction value of €7,341.30, as a result of which he exceeded the aggregate annual notification threshold of €20,000, pursuant to Article 2(8) of amending Regulation (EU) 2024/2809.