It is hereby announced that on May 23^rd, 2012, the son (related person) of Mr. Ioannis Dimakis purchased 500 MOTOR OIL (HELLAS) S.A. shares of total value EURO 2,145.

Mr. Ioannis Dimakis is Corporate Announcements Officer and, according to article 13 of the Law 3340/2005, a person obliged to acknowledge his stock exchange transactions on Company shares.

Maroussi, May 24^th, 2012