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NTT Group Develops Businesses in Broad Fields as a Forerunner of the Ubiquitous Broadband Era.

About NTT Group

Total Assets: ¥19.3897 trillion   Number of Employees: 224,250
Operating Revenues: ¥10.5074 trillion   Number of Consolidated Subsidiaries: 776

NTT

NIPPON TELEGRAPH AND TELEPHONE CORPORATION (Holding Company)

  • Total Assets: ¥7.5248 trillion
  • Number of Employees: 2,925
  • Operating Revenues: ¥411.4billion
  • Paid-in Capital: ¥938 billion

Major Businesses

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

  • NTT EAST

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

    • Total Assets: ¥3.7015 trillion
    • Number of Employees: 5,899
    • Operating Revenues: ¥1.8515trillion
    • Paid-in Capital: ¥335 billion
  • NTT WEST

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

    • Total Assets: ¥3.3444 trillion
    • Number of Employees: 5,275
    • Operating Revenues: ¥1.6763 trillion
    • Paid-in Capital: ¥312 billion
  • NTT Communications

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

    • Total Assets: ¥1.2023 trillion
    • Number of Employees: 7,977
    • Operating Revenues: ¥981 billion
    • Paid-in Capital: ¥211.8 billion
  • Dimension Data

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

    • Total Assets: US$ 3.215 million
    • Number of Employees: 14,000
    • Operating Revenues: ¥4.667 billion (1US$=¥79.8)
    • Paid-in Capital: US$ 389 million
  • NTT DOCOMO

    NTT's Voting Rights Ratio: 66.4%
    NTT DOCOMO, INC.

    • Total Assets: ¥6.9481 trillion
    • Number of Employees: 23,289
    • Operating Revenues: ¥4.24 trillion
    • Paid-in Capital: ¥949.7 billion
  • NTT DATA

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

    • Total Assets: ¥1.4749 trillion
    • Number of Employees: 58,668
    • Operating Revenues: ¥1.2512 trillion
    • Paid-in Capital: ¥142.5 billion
  • Other Business

Note:

  • The figures apply as of the end of March 2012 (Operating revenues for Dimension Data Holdings plc, however, represent annual data for the January – December 2011 period.)
  • 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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