ELLAKTOR S.A.

Announcement of adjustable information based on Law 3556/2007

ELLAKTOR S.A. discloses the following:

Angelos Giokaris, Member (Executive) of the Board of Directors of the Company ELLAKTOR S.A. (obliged person according to article 13 of Law 3340/2005), 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 he proceeded to the sale of 30,000 common registered shares, with voting rights of the Company, on 30/06/2017 with a total net value of Euro 43,475.00, transaction that was disclosed on us in accordance with article 13 of Law 3340/2005.

Kifissia, 04/07/2017

Announcement of adjustable information based on Law 3556/2007