Announcement of Regulated Information

?thens, January 7, 2014 - The Hellenic Telecommunications Organization SA (OTE SA), in accordance with Law 3556/2007, 1/434/3.07.2007 Decision of the Hellenic Capital Market Commission, article 13 of Law 3340/2005 and 3/347/12.07.2005 Decision of the Hellenic Capital Market Commission announces that:

According to his transaction notification of 03/01/2014, Mr. Michael Tsamaz, Chairman of the BoD and Chief Executive Officer of the Company, purchased 20,000 shares of OTE SA of a total value of ?201,202.50 on 02/01/2014.

OTE GROUP INVESTOR RELATIONS

?el. +0030 210-611-1574

E-mail: dtzelepis@ote.gr

Fax: +0030 210-6111030

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