ELLAKTOR S.A. discloses the following:

APOLLONIOS KYKLOS SA (obliged person according to article 13 of Law 3340/2005, which is closely associated with Theodoros Pantalakis, Member (Independent-non Executive) of the Board of Directors of the Company ELLAKTOR S.A.), in accordance with the provisions of Law 3556/2007, as in force, in combination with the provision of article 19 of the Regulation (ΕΕ) No. 596/2014, announces that proceeded , on 30/01/2018, to the purchase of 2,881 common registered shares, with voting rights of the Company, with a total net value of Euro 5,427.80.

The above transaction was disclosed on us in accordance with article 13 of Law 3340/2005, as in force.

Kifissia, 02/02/2018