THESSALONIKI WATER AND SEWAGE COMPANY SA

ANNOUNCEMENT AND PUBLICATION OF FINANCIAL RESULTS

EYATH S.A. informs the investment community the figures and information of the Company and the Group for the period from 1-1-2013 to 31-3-2013 as well as the Interim Financial Statements are published today the 31st of May, in the Athens Stock Exchange site www.ase.gr as well as the Company site www.eyath.gr.