OTE Group appoints Giannis Vitzilaios as Chief Commercial Officer

Giannis Vitzilaios will assume the role of Chief Commercial Officer for the Business Segment of the OTE Group, effective October 1, 2026. In this position, he will report directly to the Group's President and CEO, Kostas Nemesis.

Vitzilaios, who currently serves as the Group's Chief Information Technology Officer (CITO), will continue to perform his current duties on a temporary basis. With over 25 years of experience in telecommunications, technology, and digital transformation, he will take overall responsibility for the Group's B2B activities.

His strategic focus will include strengthening customer relationships, developing integrated solutions for businesses and public sector organizations, and accelerating growth in digital solutions with an emphasis on Artificial Intelligence. Additionally, he will work to expand the Group's international activities by leveraging expertise in complex ICT projects for European and international organizations.