ELLAKTOR S.A.

Purchase of Own Shares

ELLINIKI TECHNODOMIKI TEB SA informs the investment public that in compliance with article 16 of C.L. 2190/1920 as this amended as is in force, as well as the No 2273/2003 of the Commission of the European Communities and in execution of the decision of the Extraordinary Shareholders General Meeting dated 10/12/2007and the decision of the Board of Directors dated 21/1/2008 proceeded to:
(1) On 29/04/2008, through the ATHEX member,
-ALPHA FINANCE SECURITIES, purchased 50,000 own shares, of average acquisition cost 7.70 euro per share and total transaction cost 385,200.00 euro.
(2) On 30/04/2008 through the ATHEX member,
-ALPHA FINANCE SECURITIES, purchased 21,114 own shares, of average acquisition cost 7.94 euro per share and total transaction cost 167,564.28 euro
- NATIONAL P&K SECURITIES, purchased 20,500 own shares, of average acquisition cost 7.79 euro per share and total transaction cost 159,620.00 euro.
-HSBC PANTELAKIS SECURITIES, purchased 675 own shares, of average acquisition cost 7.72 euro per share and total transaction cost 5,211.00 euro.