THESSALONIKI PORT AUTHORITY S.A.

Announcement

OLTH SA Company announces that:
With reference to the summary financial statements of year 2007, trimester A', published on the 26th of May 2007, paragraph 9 of the additional data and information is published as follows:
a. Sales: euro 0.00
b. Purchases: euro 0.00
e. Transactions and fees of Direction executives: euro 217,015
f. Claims: euro 7,285
g. Liabilities: euro 7,632
Moreover, in §37 of the detailed financial statements notes, it was inadvertently omitted to indicate that the amount of euro 7,632, concerning the liabilities, is related to the fees of the BoD/OLTH members of the month of March, that were paid in April.