Please see the attached announcement for Key Financial Figures as of 30 September 2024.

Please see the attached announcement according to the updated of financial Calendar 2024.

Please see the attached announcement for the invitation of the Extraordinary General Shareholders' s Meeting.

Share Buyback

ELLAKTOR S.A. (hereinafter referred to as the "Company") announces that, in accordance with the decision of the Ordinary Shareholders General Meeting held on 22.06.2023, as well as the decision of the Board of Directors dated 14.09.2023, it proceeded on November 22^nd, 2024, through the Athens Exchange member name OPTIMA BANK S.A., with the purchase of 30,000 own shares at an average price of 1.6362 euro per share and with a total transaction value of 49,086.50 euro.

See the attached file