Public Power Corporation S.A., at its board meeting held on September 26, 2017, approved the election of Mr. Fragiskos Topalis as Non-Executive Member of the Board of Directors, following the resignation, on 07 June 2017, and in effect since 13 June 2017 of Mr. Kyriakos Mangos (Non-Executive Member) and for the remaining term of office of the abovementioned resigned Member of the Board, namely until 10 July 2019 and b) the election of Ms. Maria Founti as Non-Executive Member of the Board of Directors for a term of office until 10 July 2019.