Hellenic Telecommunications Organization S.A. announced that Michael Tsamaz, Chief Executive Officer and Chairman of the OTE Board of Directors, has decided to leave the company end of June 2024, upon the expiration of his existing contract. Michael Tsamaz is OTE's longest-serving Chairman and CEO, having assumed this position in November 2010. Placing customer experience as a top priority, he led the successful transformation of OTE into a modern, high performing technology company, with strong financial foundations.

During his tenure, OTE not only became the large investor in new generation networks and technological infrastructure in Greece, contributing decisively to the digitalization of the country, society and businesses, but also a leader in all core telco segments: Fixed, Mobile, Pay TV, and ICT. In addition, it launched start-ups in non-core sectors such as FinTech, food delivery and insurance aggregation. The vision he set for the company for 2030, is to develop into a leading sustainable digital services provider, aiming at continuous improvement of shareholders value.