TERNA ENERGY S.A., in order to provide accurate and timely information to investors and pursuant to article 4.1.2 & 4.1.4.3.1. of the Athens Stock Exchange Regulation, announces its Financial Calendar of 2020:

Announcement and release of the Fiscal Year 2019 Annual Financial Results and posting of the Fiscal Year 2019 Annual Financial Report, pursuant to the legal provisions, on the company's website (www.terna‐energy.com) as well as on the website of the Athens Exchange (www.helex.gr):  Friday, April 3, 2020, before the ASE's start of trading.

Analysts Annual Briefing: Friday, April 3, 2020

Ordinary General Assembly of Shareholders: Wednesday, April 29, 2020  

Ex‐Dividend Date: Monday, June 22, 2020 after the expiration date of Future Contracts on the Company's shares and on the Index in which they are included.

Dividend Beneficiaries:   Record date: Tuesday, June 23, 2020  

Dividend Payout date: Monday, June 29, 2020

The Company reserves the right to change the above dates following relevant notification to the Investors.