Announcement of Substantial Holdings L. 3556/2007

                                              IT Division General Director's Resignation

OPAP SA, according to No. 3/347/12.7.2005 Capital Markets Commission decision, announces that Mr. Stilianos Hiladakis, IT Division General Director, left OPAP on 30.08.2013.  OPAP wishes to express its gratitude to Mr. Hiladakis for his services.

Athens, 02.09.2013

OPAP S.A.