TERNA ENERGY S.A.

ANNOUNCEMENT OF REGULATED INFORMATION OF LAW 3556/2007: Notification of transactions

The company “TERNA ENERGY S.A.” announces, according to article 21 of Law 3556/2007 and article 11 of the Decision No. 1/434/3.7.2007 of the Capital Market Committee, that Mr. Georgios Peristeris, executive member, Chairman of the Board of Directors of the Company (Obligated Person, according to Regulation (EU) 596/2014), sold, on March 16, 2021, 2,153,846 common nominal shares, at the total value of 27,999,998.00 ¤.