The company “TERNA ENERGY S.A.” informs the investors, in compliance with clause 4.1.3.4 of the Athens Stock Exchange Regulation, that the Company's Ordinary General Meeting held on June 23, 2021, approved the distribution of a dividend of € 0.1700000 per share, of total amount € 19,695,365.30 for the year 2020, from the reserves of the Company of article 48 of law 4172/2013, in accordance with article 162 par. 3 of law 4548/2018. This amount will be increased by the dividend corresponding to the treasury shares held by the Company. This distribution is subject to withholding tax of 5%, in accordance with the provisions of article 24 of Law 4646/2019 and the net payable amount per share is 0.1615000 euros. The dividend will be increased, with the corresponding dividend of the own shares, held by the Company.

Beneficiaries of the said distribution are the shareholders who are registered in the D.S.S. of the Company on Tuesday, July 6, 2021 (record date). As of Monday, July 5, 2021 (ex‐dividend date) the Company's shares will be traded in the Athens Stock Exchange without the right to receive such distribution.

Payment shall commence, in accordance with the provisions of the Athens Stock Exchange Regulation, on Monday July 12, 2021 and shall be effected by “ALPHA BANK” as follows:

1. Το the operators of the shareholders' shares (custodians ‐ brokers) if such a right has been granted to them.  

2. To the Shareholders themselves, who do not wish the collection of the amounts through their operators, as follows:

• By deposit in a Bank Account, if the Shareholders have stated that they wish to collect the distributed amounts in an account held at Alpha Bank.

• Upon their arrival at the Bank's Branch Network, with the presentation of the Identity Card and the presentation of the printing of the D.S.S data or to legally authorized persons by presenting the authenticity of the signature of the beneficiary Shareholder.

After 12‐07-2022 payment shall be made only in the offices of the Company, at 85, Messogion Ave., 11526, Athens. There is a prescription period of 5 years, after which the Hellenic State becomes beneficiary. For more information, Investors can contact the Investor Relations Department (Mr. Giorgos Koufios, tel. 210 6968457).