Hellenic Telecommunications Organization (OTE Group) unveiled strong fourth-quarter 2025 results in its February 2026 investor presentation, showcasing accelerating revenue growth and a significantly ...

The Hellenic Data Protection Authority fined mobile phone operator Cosmote and its parent company OTE a total of €9.25 million (U.S. $10.6 million) for a data breach caused by a September 2020 ...

ATHENS - Hellenic Telecommunications Organization S.A. (OTE) purchased 273,471 of its own shares between March 23 and March 27 for a total of €4,513,065.47, according to a press release statement. The ...

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ATHENS - Hellenic Telecommunications Organization S.A. (OTE) purchased 155,672 of its own shares between March 9 and March 13 for a total of €2,600,780.36, according to a press release statement. The ...

About Hellenic Telecommunications Organization S.A. Hellenic Telecommunications Organization SA engages in the provision of telecommunication services. It operates through the following segments: OTE, ...