GEK TERNA S.A. informs the investors that, in compliance with article 4 par. 4 of the Regulation no. 2273/2003 of the Commission of the European Communities and according to article 49 of Law 4548/2018, as amended and currently in force, as well as by virtue of the Decision of the Regular General Assembly of its Shareholders dated 27.06.2018 and the Decision of the Board of Directors dated 27.06.2018, proceeded on August 23, 2019 through the member of the A.S.E. BETA Securities, with the purchase of 17,079 GEK TERNA's  shares at an average price of 6.1788 euros per share and at a total transaction value of 105,527.43 euros.