GEK TERNA S.A. informs the Investors that, in compliance with Regulation (EU) No 596/2014 of the European Parliament, the Commission Delegated Regulation (EU) 2016/1052 and according to article 49 of Law 4548/2018, as amended and currently in force, proceeded on December 15, 2022, with the purchase of 11,000 GEK TERNA's  shares at an average price of 9.8236 euros per share and at a total transaction value of 108,060.00 euros and through its subsidiary TERNA S.A., which acted in its own name as also GEK TERNA's behalf, with the purchase of 5,000 GEK TERNA's shares at an average price of 9.8292 euros per share and at with a total transaction value of 49,145.82 euros.