OTE

Hellenic Telecommunications Organisation S.A.
Οργανισμός Τηλεπικοινωνιών Ελλάδος Α.Ε.
Organismós Tilepikoinonión Elládos Α.Ε.

Company type	Public Subsidiary
Traded as	Athex: HTO LSE: OTES
Industry	Telecommunications
Predecessor	A.E.T.E.
Founded	23 October 1949; 75 years ago (1949-10-23)
Headquarters	Kifisias Avenue 99, Marousi, Athens, Greece
Area served	Balkans
Key people	Konstantinos Nembis (Chairman & CEO)
Products	Fixedline telephony Mobile Telephony Broadband internet Digital television Fiber-optic communication IT Services
Revenue	€3.468,9 million (2023)
Operating income	€715.7 million (2023)
Net income	€531.7 million (2023)
Total assets	€92.6 million (2023)
Total equity	€1.943,8 million (2023)
Owner	Deutsche Telekom (54.1%) Government of Greece (1.2%) EFKA (6.7%) Public float (38%)[1]
Number of employees	10,500 (2021)
Subsidiaries	Germanos OTE Plc Telekom Romania Mobile
Website	www.cosmote.gr/static/otegroup/en/corp_homepage

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.

OTE Group offers fixed-line and mobile telephony, broadband services, pay television and integrated Information and Communications Technology (ICT). At the same time, the Group is involved in a range of activities, notably satellite communications, real-estate and professional training. Formerly a state-owned monopoly, OTE's privatisation started in 1996 and is now listed on the Athens and London Stock Exchanges.

Today, OTE Group employs about 13,000 people in Greece and approximately 20,000 in total. Since July 2009 Deutsche Telekom is the largest shareholder of the company.