Company Name
Quest Co., Ltd.
Foundation
1965 May
Capital
491,031,000 yen
Board of Directors
Director and Chairman
Ichiro Seizawa

Representative Director President and Chief Executive Officer
Akio Oka

Directors, Senior Executive Officer
Ken Kojima, Toyoshi Yamauchi, Jun Kanai, Yutaka Koizumi

Director
Hiroyuki Amano

Director, Audit and Supervisory Committee Members
Kazuhiro Uchino, Takashi Yoshimura, Yukari Soshi, Mitsuru Namba

Senior Executive Officer
Yuji Suzuki, Satoshi Kamata

Executive Officers
Hiroaki Matsumoto, Ritsuo Okumura, Toru Tanimura, Koichi Hatanaka, Kenji Fujita, Michihiro Kano, Tetsuya Kubo
Line of Business
■System development and maintenance
■Infrastructure service
■IT Value-enhancement service
■Business Process Outsourcing
Main Banks
Sumitomo Mitsui Trust Bank, Limited
MUFG Bank, Ltd.
Sumitomo Mitsui Banking Corporation
Mizuho Bank, Ltd.
Number of Employees
1,023
April 1, 2023
Stock Listing
Tokyo Stock Exchange, Standard Market(Stock code: 2332)
Affiliate Company
N.K. Co., Ltd.

Official Certifications

ISO/IEC27001:2013

ISO/IEC27001:2013

Certification Changes

March 28
2003 ISMS Certification standards Ver. 1.0
July 9
2004 ISMS certification standards Ver. 2.0
March 16
2007 :ISO/IEC27001:2005
March 28
2015 :ISO/IEC27001:2013
March 28
2018 :ISO/IEC27001:2013
March 15
2019 :ISO/IEC27001:2013
March 28
2021 :ISO/IEC27001:2013

The Range of Activities

■Remote monitoring and Operation service for networks and servers
■Contract Servise (Data Aggregation And Processing) And System Development
■Management and operation for the intra-networks and servers

Associated Organization

・Cloud Operation Service Center Tokyo, Japan
[Remote monitoring service for networks and servers]

Privacy Mark

Privacy Mark
Date of Certification
September 11, 2001
Updated Date
September 11, 2023 based on JISQ15001:2017

Offices

  • Tokyo Head Office

    Tokyo Head Office

    msb Tamachi - Tamachi Station Tower N 14F, 3-1-1, Shibaura, Minato-ku, Tokyo, Japan

    ■Contact

    03-3453-1181
    03-3453-1184

    ■Access

  • Tohoku Branch Office

    Tohoku Branch Office

    SS30 24F, 4-6-1, Chuo, Aoba-ku, Sendai city, Miyagi pref., Japan

    ■Contact

    022-261-2751
    022-264-0430

    ■Access

  • Chubu Branch Office

    Chubu Branch Office

    Nagoya Lucent Tower 33F, 6-1, Ushijimacho, Nishi-ku Nagoya city, Aichi pref., Japan

    ■Contact

    052-582-8227
    052-582-8683

    ■Access

  • Tochigi Branch Office

    Tochigi Branch Office

    Utsunomiya Daido Life Building 9F, 4-1-18, Odori, Utsunomiya city, Tochigi pref., Japan

    ■Contact

    050-1791-5262

    ■Access

  • Yokkaichi Branch Office

    Yokkaichi Branch Office

    Mid building Yokkaichi 6F, 2-10-16, Yasujima, Yokkaichi city, Mie pref., Japan

    ■Contact

    059-327-5963
    059-327-5964

    ■Access

  • Kyushu Branch Office

    Kyushu Branch Office

    Ichigo・Mirai Shinkin bldg 2F, 3-1, Niage-machi, Oita city, Oita pref., Japan

    ■Contact

    097-585-5061
    097-585-5062

    ■Access