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Türk Telekom

Formerly part of the Turkish Post Office, which was founded in the mid-19th century, Türk Telekom was established in 1994. It is Turkey’s largest integrated telecommunications operator, providing mobile, wired broadband and TV services to over 50 million subscribers in 2020.

Ranking position
#67 /150
Total score
35.0 /100
Measurement area Score (0-2) Rank (0-150)


#1 0.6 /2 #69


#1 0.9 /2 #23


#1 0.5 /2 #88


#1 0.8 /2 #70
Indicates the score for the top performing company.

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See results for

  1. 2020
  2. 2023

More about the company

Ankara, Turkey
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Ownership structure
25% Republic of Turkey Ministry of Treasury and Finance; 5% Turkey Wealth Fund; 55% LYY Telekomünikasyon A.Ş.; 15% Free Float
Fiscal year
Ends 31 December
Group revenue
US$4,036 million (FY2020)
Group employees
34,748 (FY2020)

This company is part of the SDG2000, the 2,000 most influential companies

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