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Corporate Data

A corporate overview of Nippon Telegraph and Telephone Corporation, the holding company of NTT Group.

Name NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Head Office Otemachi First Square, East Tower, 5-1, Otemachi 1-Chome,
Chiyoda-ku, Tokyo 100-8116, Japan
+81 (3) 6838-5111
Date of Establishment April 1, 1985
In accordance with the Nippon Telegraph
and Telephone Corporation Law (Bill No. 85, December 25, 1984)
Paid-In Capital ¥938 billion(As of March 31, 2021)
Total Number of Shares Issued 3,622,012,656(As of November 17, 2021)
Number of Employees 324,650 employees (As of March 31, 2021, on a consolidated basis)

Medium-Term Management Strategy

Your Value Partner 2025

To resolve social issues through its business operations, NTT Group works together with its partners as "Your Value Partner."

Evaluation by Society

    • TOP 100 GLOBAL INNOVATORS 2021

      As one of the most innovative companies in IP and patent area. NTT received the award for 10th consecutive year

    • CSDE

      Established a council to promote secure digital economy together with multi-national companies

    • EP100 EV100

      NTT is the first telecommunications operator to become a member of global initiatives to make smarter use of energy, “EP100” and “EV100” (Oct. 2018)

    • MEMBER OF Dow Jones Sustainability Indices
    • FTSE4Good
    • FTSE Blossom Japan
    • 2020 CONSTITUENT MSCI JAPAN ESG SELECT LEADERS INDEX