HELLENIC TELECOM. ORG.

Announcement of
Regulated Information

Societe Anonyme under the name Hellenic Telecommunications Organization SA (OTE SA), in accordance with Law 3556/2007, announces that: According to the notification of the shareholder HELLENIC REPUBLIC, on November 6, 2008, following a disposal of voting rights on November 5 2008, HELLENIC REPUBLIC's participation in OTE SA?s share capital and total voting rights, stands at 25.0000004%, which corresponds to 107,484,826 shares and 122,537,599 voting rights. According to the aforementioned notification, before this transaction, HELLENIC REPUBLIC held 28.033% of the share capital and the total voting rights of OTE SA , which amounts to 137,403,485 shares with corresponding voting rights.