The WATER SUPPLY AND SEWERAGE SYSTEMS COMPANY OF THESSALONIKI S.A announces that the data and information for the third trimester (nine months) of 2008, according to the IAS, shall be published on the 19th of November 2008 instead of the 28th of November 2008 in the following newspapers: AGGELIOFOROS, NAFTEMPORIKI & TO VIMA. The intermediate Financial Statements as well as the brief financial data for the same fiscal period will be available at the Company website: www.eyath.gr , on the same date.