GEK TERNA S.A.

Date of announcement of H1 2016

GEK TERNA SA informs the Investors that the Announcement and release of the H1 2016 Financial Results at the company's website (www.gekterna.com) as well as at the website of the Athens Exchange (www.helex.gr) will be effected on Monday, September 19, 2016  before the opening of the trading session of the ASE.