ANNOUNCEMENT

THIRD QUARTER 2017 FINANCIAL RESULTS UNDER IFRS TO BE RELEASED ON NOVEMBER 9, 2017

ATHENS, Greece - October 17, 2017 - Hellenic Telecommunications Organization SA (ASE: HTO, OTC MARKET:HLTOY), announces that it will release its third quarter 2017 results under IFRS on Thursday, November 9, 2017, before the opening of the Athens Stock Exchange.

Following the above release OTE's management will host on the same day, a conference call with analysts and investors at 17:00 (GREECE) / 16:00 (CONTINENT) / 15:00 (UK) /10:00 (EASTERN US) to review said results.

Details regarding the conference call dial-in and replay numbers as well as the live audio webcast of the conference call, following the results, can be accessed at: https://ote.irwebpage.com/conference_calls/

About OTE

The OTE Group is the largest telecommunications provider in the Greek market and one of the leading telecom groups in Southeast Europe with presence in Greece, Romania and Albania. OTE is among the largest listed companies, with respect to market capitalization, in the Athens Stock Exchange.

OTE Group offers the full range of telecommunications services: from fixed-line and mobile telephony, broadband services, to pay television and ICT solutions. In addition to its core telecommunications activities, the Group is also involved in maritime communications, real-estate and professional training.

FOR FURTHER INFORMATION:

OTE GROUP INVESTOR RELATIONS Τel. +30 210-6111574

Fax: +30 210-6111030

Additional Information is also available on https://www.cosmote.gr.

E-mail: iroffice@ote.gr

OTE - Hellenic Telecommunications Organization SA published this content on 17 October 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 17 October 2017 12:00:03 UTC.

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