Hellenic Telecommunications Organization S.A. announced 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.