ANNOUNCEMENT OF THE APPROVAL OF THE SHARE CAPITAL INCREASE AND DECREASE AND THE PROCEDURE FOR CAPITAL RETURN TO SHAREHOLDERS ΑΝΑΚΟΙΝΩΣΗ ΤΗΣ ΕΓΚΡΙΣΗΣ ΤΗΣ ΑΥΞΗΣΗΣ ΚΑΙ ΜΕΙΩΣΗΣ ΤΟ ANNOUNCEMENT OF THE APPROVAL OF THE SHARE CAPITAL