Αthens, June 22, 2012 – 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 notifications of 21/06/2012, Mr. Arvanitidis Giorgos, Deputy Chief Human Resources Officer of the Company, purchased 4,500 shares of OTE SA of a total value of 9,380.00 Euro on 20/06/2012 and 2,000 shares of OTE SA of a total value of 4,320.00 Euro on 21/06/2012.