Ernst & Young ShinNihon LLC

Ernst & Young ShinNihon LLC

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    Name of organization

    Ernst & Young ShinNihon LLC

    Chairman and CEO

    Hiroki Matsumura

    Address
    (Tokyo Head Office)

    Hibiya Mitsui Tower, Tokyo Midtown Hibiya
     1-1-2 Yuraku-cho, Chiyoda-ku, Tokyo 100-0006 JAPAN
     Tel: 03-3503-1100 (main switchboard)

    Date of establishment

    1 April 2000

    Paid-in capital

    ¥1,221million

    Staffing

     

    　PartnersStaffTotal
    CPAs5172,5443,061
    Partly-qualified accountants      －1,3961,396
    Others182,0422,060
    Total5355,9826,517

     

    *Does not include part-time employees
    *As of 30 June 2025

    Number of audit clients

     

    Financial Instruments and Exchange Act and Companies Act audit

    805

    Financial Instruments and Exchange Act audit

    52

    Companies Act audit

    1,263

    Educational institution audit

    74

    Labor union audit

    5

    Other statutory audit

    831

    Other voluntary audit

    775

    Total

    3,805

     

    *As of 30 June 2025

    Office locations

    Domestic offices (16)
    Tokyo*, Sapporo, Sendai, Fukushima, Niigata, Toyama, Kanazawa, Matsumoto, Shizuoka, Hamamatsu, Nagoya, Osaka, Hiroshima, Takamatsu, Fukuoka, Naha (*principal office)

    Liaison branch (1)
    Yamagata

    Overseas offices (42)
    London, Paris, Amsterdam, Brussels, Frankfurt, Munich, Zurich, Warsaw, Limerick, Istanbul, Gurugram, New York, Columbus, Atlanta, Chicago, Houston, Dallas, Los Angeles, San Francisco, Seattle, Mexico City, Querétaro, Cayman Islands, Shanghai, Beijing, Dalian, Guangzhou, Shenzhen, Hong Kong, Taipei, Seoul, Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh, Kuala Lumpur, Singapore, Jakarta, Taguig City, Sydney, Melbourne, Perth

    International affiliation

    A member firm of Ernst & Young Global Limited in Japan.

    Affiliated companies

    Ernst & Young Solutions Co., Ltd.
    EY Forensic & Integrity LLC
    EY Japan Co., Ltd.

    As of 1 July 2025

Message from Chairman and CEO

EY新日本有限責任監査法人　理事長　松村 洋季

Chairman and CEO, Ernst & Young ShinNihon LLC
Hiroki Matsumura 

Read the Chairman’s message

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    EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.