Hellenic Telecommunications Organisation S.A. (OTE Group) is the largest technology company in Greece. It is one of the three largest companies listed in the Athens Stock Exchange, according to market capitalization.

COSMOTE MOBILE TELECOMMUNICATIONS (Greek: COSMOTE ΚΙΝΗΤΕΣ ΤΗΛΕΠΙΚΟΙΝΩΝΙΕΣ), known as just Cosmote, is the largest mobile network operator in Greece. The company is headquartered in Athens and is a fully-owned subsidiary of the Hellenic Telecommunications Organization (OTE), the incumbent telecommunications provider in Greece.

Hellenic Telecommunications Organization (OTE S.A.) is the largest telecommunications provider in the Greek market and, together with its subsidiaries, forms one of the leading telecom Groups in South-eastern Europe.

OTE provides local, long-distance, and international telephone calling services to nearly 2.9 million fixed line subscribers. It also offers broadband Internet services (through ISP OTEnet) to roughly 1.3 million residential and business customers.

Hellenic Telecommunications Organization SA (OTE) is a company that provides fixed and mobile telephony services. The company offers voice, broadband, E-SIMS, and internet access on 4G and 5G networks, as well as satellite communication and television services.

Mar 7, 2025 · Latest Hellenic Telecommunications Organization SA (OTE:HAN) share price with interactive charts, historical prices, comparative analysis, forecasts, business profile and more.

Feb 28, 2025 · Stock analysis for Hellenic Telecommunications Organization SA (OTE:Frankfurt) including stock price, stock chart, company news, key statistics, fundamentals and company profile.

Hellenic Telecommunication Organization SA (OTE SA) is a traditional supplier of telecommunications services in Greece, which forms, together with its subsidiaries, one of the leading telecommunications companies in South East Europe - OTE Group.

We offer a complete range of Marine Electronics Equipment, Spares and associated Bridge Equipment Services through our qualified personnel, a global network of service partners. Focusing in specialized projects for Government and Enterprise sector offering Aero, Land and Maritime satellite services.

Dec 15, 2023 · Hellenic Telecommunications Organization S.A. (“OTE S.A.” or the “Company”), announces that Michael Tsamaz, Chief Executive Officer and Chairman of the OTE Board of Directors, has decided to leave the company end of June …