Hellenic Postbank - in accordance with article 13, Law 3340/2005 and the Decision of the Hellenic Capital Market Commission no. 3/347/07.12.2005 - announces that Mrs. Tsiami Micha Nina, "person holding senior managerial position" in the Bank, notified that on 20 December 2010, proceeded in a transaction by selling 6000 common Bank's shares. The value of the transaction is EUR 19.200.