FOR A SHARE CAPITAL INCREASE THROUGH A PUBLIC OFFERING IN FAVOR OF EXISTING SHAREHOLDERS IN ACCORDANCE WITH THE RESOLUTION OF THE SECOND ITERATIVE EXTRAORDINARY GENERAL MEETING OF SHAREHOLDERS HELD ON 5.11.2006 AND THE SECOND ITERATIVE SPECIAL MEETING OF SHAREHOLDERS HOLDING PREFERENCE SHARES ISSUED IN 1990 AND 1996, HELD ON 23.12.2006, AND THE LISTING OF NEW SHARES IN THE “SMALL TO MID-CAP” CATEGORY OF THE ATHENS STOCK EXCHANGE SECURITIES MARKET