Αthens,January 7, 2014 –The Hellenic Telecommunications Organization SA (OTESA), 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 notificationof 03/01/2014, Mr. Michael Tsamaz, Chairman of the BoD and Chief Executive Officer of the Company, purchased20,000 shares of OTE SA of a total value of €201,202.50 on 02/01/2014.