Αthens, December 21, 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 notification of 21/12/2012, Mr. Ploumpis Konstantinos, Chief Regulatory Affairs Officer of the Company, sold 3,050 shares of OTE SA of a total value of 15,890.50 Euro on 20/12/2012.