Hellenic Exchanges-Athens Stock Exchange S.A. announces, pursuant to Law 3556/2007 and the provisions of Regulation (EU) No 596/2014 of the European Parliament and of the Council, that it was notified on 12 June 2023 by the Deputy Chief Issuer Relations Officer Mrs. Lilian Georgopoulou that on 12 June 2023 she purchased 1,972 common registered shares of the Company having a total value of EUR9,998.04.