It is hereby announced that on February 1^st, 2018 DOSON INVESTMENTS COMPANY sold 25,000 MOTOR OIL (HELLAS) S.A. shares of total value EURO 500,000.

DOSON INVESTMENTS COMPANY is a legal entity related with Mr. Nikos Th. Vardinoyannis, Non-Executive BoD Member of MOTOR OIL (HELLAS) S.A., who is obliged to acknowledge his stock exchange transactions on Company shares according to article 19 of the Regulation (ΕU) 596/2014 and article 13 of the Law 3340/2005.

Maroussi, February 2^nd, 2018

MLS Innovation Inc., based on Regulations (EU) 2016/1052 and 596/2014 announces that following the decision of the Annual General Meeting of the Shareholders of the Company (dated June 30, 2016)  and the Board of Director's resolution(dated January 31, 2018) purchased 2.210 own shares on Thursday  February 1 , 2018 with average cost price 4,4347€ per share and total purchase value 9.800,75€ through the Athens Exchange Member Alpha Finance S.A.

PURCHASE OF OWN SHARES

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Please see attached.

See the Press Release