THESSALONIKI WATER AND SEWAGE COMPANY SA

Disposition of the Yearly Fiscal Period Bulletin 2007

The WATER SUPPLY AND SEWERAGE COMPANY OF THESSALONIKI S.A. informs investors that as of today 9th of June 2008, the Yearly Fiscal Period Bulletin 2007 is at their disposal either in electronic form at the company's website http://www.eyath.gr, or at the Athens' Stock Market website http://www.ase.gr or in printed form at the Company's offices.
For further information interested parties can contact the Stockholders and Company Announcement Service, Mrs. Diamantopoulou, tel: 2310-28661 & fax: 2310 250642.