FINANCIAL CALENDAR 2016

THESSALONIKI WATER AND SEWAGE COMPANY SA

In part of the Company obligations, as far as the investment community information is concerned, the Water Supply & Sewerage Systems Comp

any of Thessaloniki SA announces its plan for company actions for the year 2016.

Announcement of Full Year 2015 Financial Results: Wednesday 30^th of March 2016.

Annual Analysts Presentation for the Full Year 2015 Financial Results:

Wednesday 20^th of April 2016.

Annual General Meeting of the Shareholders 2016: Wednesday 11^9h of May 2016.

Announcement of Q1 2016 Financial Results: Tuesday 31^th of May 2016

Dividend Cut: Thursday 23^th of June 2016.

Dividend distribution (record date): Friday 24^th of June 2016.

Start of Dividend Payment through Bank Account, which will be made public on a later announcement: Thursday 29^th of June 2016.

Announcement of 6M 2016 Financial Results: Wednesday 31^th of August 2016.

Announcement of 9M 2016 Financial Results: Wednesday 30^th of November 2016.

The Company clarifies that the results will be posted in the company's website (