Hellenic Telecommunications Organization S.A. (LON:OTES)
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9.88
+0.04 (0.41%)
Last updated: Feb 10, 2026, 2:31 PM GMT

Hellenic Telecommunications Organization Company Description

Hellenic Telecommunications Organization S.A., together with its subsidiaries, engages in the provision of telecommunications and related services to residential and businesses in Greece and Romania.

It operates through Greece - Fixed Business; Greece - Mobile business; and TELEKOM ROMANIA MOBILE segments.

The company offers fixed-line services, internet access services, national and international wholesale services, and TV services; mobile telecommunications services; and retail operations.

It also provides fixed and mobile telephony broadband services; satellite telecommunication; financing services; technical support services; training services; and retailing and marketing services.

In addition, the company is involved in real estate activities. The company was incorporated in 1949 and is based in Athens, Greece.

Hellenic Telecommunications Organization S.A. operates as a subsidiary of Deutsche Telekom AG.

Hellenic Telecommunications Organization S.A.
CountryGreece
Founded1949
IndustryOther
Employees9,692
CEOKonstantinos Nebis

Contact Details

Address:
99 Kifissias Avenue
Athens, 151 24
Greece
Websitecosmote.gr

Stock Details

Ticker SymbolOTES
ExchangeLondon Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyEUR
ISIN NumberUS4233253073
SIC Code4813

Key Executives

NamePosition
Konstantinos NebisChief Executive Officer
Charalampos MazarakisChief Financial Officer
Evrikos SarsentisHead of Investor Relations