Hellenic Telecommunication Organization is a telecommunications company that offers Internet access services, TV services, broadband, fixed-line services, and mobile telecommunication. The company is organized into four segments: OTE, Cosmote Group, Telekom Romania, and Telekom Romania Mobile. The company generates most of its revenue from the OTE segment which provides information and communication technology services in Greece. The company earns most of its revenue in Greece and the rest in Romania.