Αthens, November 21, 2018 – Hellenic Telecommunications Organization S.A. (“OTE S.A.” or the “Company”) announces that on November 19, 2018, the Company's Board of Directors, elected Ms. Vasiliki Kouforizou, as non-executive member, in replacement of the non-executive member Mr. Ioannis Floros who resigned, for the rest of his tenure, specifically until the date of the Ordinary General Shareholders' Meeting of the year in which the three-year term will be completed. The date of the election of the resigned Board member was June 12, 2018.  

The announcement is issued as a Regulated Information, in accordance with Law 3556/2007, [article 3, par. 1 (k) and article 21] and Regulation No 596/2014 (article 17) of the European Parliament and of the Council on market abuse.