Announcement of Regulated Information Athens, August 19, 2015 - The Hellenic Telecommunications Organization SA (OTE SA or Company), in accordance with Law 3556/2007 [article 3, par. 1 (f), (bb), and article 21], Law 3340/2005 and the relevant Decisions of the Hellenic Capital Market Commission announces that:

According to her transaction notification of 18/8/2015, Ms. Maria Rontogianni, Executive
Director Internal Audit OTE Group, sold 1,300 shares of OTE SA of a total value of
€10,270.00 on 17/8/2015.

OTE GROUP MERGERS, ACQUISITIONS AND INVESTOR RELATIONS

ΤEL. +30 210-6111574
FAX: +30 210-6111030
E-mail: esarsentis@ote.gr

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