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About NTT Group

Total Assets: ¥19.6537 trillion   Number of Employees: 227,150
Operating Revenues: ¥10.7007 trillion   Number of Consolidated Subsidiaries: 827

NTT

NIPPON TELEGRAPH AND TELEPHONE CORPORATION (Holding Company)

  • Operating Revenues: ¥432.7 billion
  • Number of Employees: 2,900

Planning management strategies for the NTT Group; Encouraging fundamental R&D efforts

(Fiscal year ended March 31, 2013)

  • NTT EAST

    NTT's Voting Rights Ratio: 100%
    NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION

    • Operating Revenues: ¥1.8317 trillion
    • Number of Employees:5,800

    We are disseminating and expanding our Internet Protocol (IP)/broadband services centering on the FLET'S Hikari. To this end, we provide customers with secure, safe, highly reliable and attractive services to raise the customer service level.

    (Fiscal year ended March 31, 2013)

  • NTT WEST

    NTT's Voting Rights Ratio: 100%
    NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION

    • Operating Revenues: ¥1.6279 trillion
    • Number of Employees: 5,100

    We are disseminating and expanding our Internet Protocol (IP)/broadband services centering on the FLET'S Hikari. To this end, we provide customers with secure, safe, highly reliable and attractive services to raise the customer service level.

    (Fiscal year ended March 31, 2013)

  • NTT Communications

    NTT's Voting Rights Ratio: 100%
    NTT Communications Corporation

    • Operating Revenues: ¥1.1947 trillion
      (Consolidated)
    • Number of Employees:17,850
      (Consolidated)

    For corporate clients, we continue to offer ICT services such as networks, data centers and cloud computing globally and seamlessly. For individual customers, we offer new lifestyles providing rich applications and content.

    (Fiscal year ended March 31, 2013)

  • Dimension Data

    NTT's Voting Rights Ratio: 100%
    Dimension Data Holdings plc

    • Operating Revenues: US$ 5.84 billion
    • Number of Employees: 15,000

    We offer ICT solutions for corporate clients globally.

    (Fiscal year ended September 30, 2012)

  • NTT DOCOMO

    NTT's Voting Rights Ratio: 66.6%
    NTT DOCOMO, INC.

    • Operating Revenues:¥4.4701 trillion
    • Number of Employees:23,900 (Consolidated)

    We intend to extend new services in response to changes in the market environment, including an increased assortment of handsets such as smart- phones and the provision of mobile broadband services represented by the Long Term Evolution (LTE) standard service.

    (Fiscal year ended March 31, 2013)

  • NTT DATA

    NTT's Voting Rights Ratio: 54.2%
    NTT DATA CORPORATION

    • Operating Revenues:¥1.3019 trillion
    • Number of Employees:61,350 (Consolidated)

    In addition to the systems integration business, we are active in expanding the service and software businesses. We aim to become a true, global business partner by building a solid support system that provides customers who devote themselves to accelerating their global business development with integrated domestic and overseas support activities.

    (Fiscal year ended March 31, 2013)

  • Other Business

    We work to increase profits in a wide variety of businesses including real estate, financing, construction and electricity, system development and advanced technology development.

Note:

  • The figures apply as of the end of March 2013 (Dimension Data Holdings plc as of the end of Aug. 2011: annual results from Sept.. 2012)
  • Consolidated figures and NTT DOCOMO figures are based on U.S. accounting standards.
  • NTT DATA and NTT DOCOMO are consolidated figures

*Dimension Data Holdings plc became a subsidiary of NIPPON TELEGRAPH AND TELEPHONE CORPORATION (the holding company) in October 2010 and Keane International, Inc., became a subsidiary of NTT DATA CORPORATION in December 2010.

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