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

a)      25,000 common registered shares, with voting rights of the Company, on 30/10/2017 with a total net value of Euro 39,469.18 and

b)      25,000 common registered shares, with voting rights of the Company, on 31/10/2017 with a total net value of Euro 39,975.00

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

Kifissia, 1/11/2017

Announcement of adjustable information based on Law 3556/2007