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MASSAGE

Greeting

At Japan Field & Marine Engineering Co., Ltd., we support vital infrastructure and logistics—essential to both daily life and business—by providing expert services in electrical, mechanical, instrumentation, and refrigeration systems. Through these contributions, we aim to help build a more sustainable society.

Formed in 2025 through the merger of Voltech Co., Ltd. and AMCO Engineering Co., Ltd., we are a wholly owned subsidiary of NYK Line and a dedicated team of technical professionals. By combining our strengths, we are expanding our field of operations and striving to meet a wide range of customer needs.

With roots dating back to 1966 through Yokohama Denko Co., Ltd., our company has built over half a century of experience in inspecting, maintaining, and adjusting power generation and distribution systems, marine equipment, and in designing and constructing electrical control systems and process automation. We’ve walked alongside our clients, earning their trust while continuously refining our technical capabilities in the field.

President & CEO
Kazumasa Okazaki

FUNDAMENTAL
PHILOSOPHY

Our Philosophy

Supporting vital social infrastructure and logistics to contribute to the creation of a sustainable future.
Contributing to a sustainable future
Basic Policy

Deliver the most valuable products and services that truly reflect our customers’ needs.
Take pride in providing services that bring genuine satisfaction to our clients.
Approach our work sincerely, creatively, and passionately.
Uphold transparency and ethical standards.
Maintain a spirit of continuous challenge.

We will continue striving to earn even greater trust and satisfaction through these guiding principles.
We sincerely appreciate your continued support and guidance.

Code of Conduct

We are committed to putting the following principles into practice at all times:
Ⅰ) Responsibility and Mission

We are dedicated to sound management, prioritizing safety and delivering high-quality technical services to our customers. Through these efforts, we aim to earn trust and contribute to the healthy development of society, both economically and in daily life.

Ⅱ) Pursuit of Safety

We strive for thorough safety management and continuous technical improvement at all service sites.

Ⅲ) Environmental Protection

We comply with all environmental laws and regulations and work in cooperation with diverse stakeholders. Our efforts include conserving resources and energy, reducing waste, promoting recycling, and lowering greenhouse gas emissions. We are committed to addressing environmental issues such as climate change, marine protection, biodiversity conservation, and air pollution prevention.

Ⅳ) Earning Trust

We strictly adhere to all relevant laws and regulations, respecting their spirit. Through honest and fair conduct, we work to earn the trust of society.

Ⅴ) Ensuring Transparency in Management

We value open communication with shareholders, customers, society, and employees, and strive to maintain transparent and inclusive management.

Ⅵ) Response to Anti-Social Forces

We take a firm and resolute stance in rejecting and confronting any involvement by anti-social forces.

OUR
MISSION
ORGANIZATION
CHART

Organization Chart

Organizational Chart of Japan Field & Marine Engineering Co., Ltd.
COMPANY
AND
ACCESS

Company Overview & Access

  • Company Name:
    Japan Field & Marine Engineering Co., Ltd.
  • President & CEO:
    Kazumasa Okazaki
  • Established:
    April 1, 2025
  • Business Activities:

    Manufacturing, sales, and repair of marine container vans, container-related equipment, and electrical devices

    Consulting and supervision related to the above manufacturing and repair work

    Manufacturing, maintenance, servicing, and sales of various onshore and marine plant equipment

    Design, construction, sales, adjustment, supervision, repair, and after-sales service of instrumentation systems

    Manufacturing, installation, inspection, servicing, sales, and leasing of refrigeration systems and related equipment

    Civil engineering, building construction, carpentry, and scaffolding/earthwork services

    Electrical work, telecommunication construction, and fire protection facility installation

    Plumbing, steel structure, and rebar construction

    Paving, painting, and waterproofing work

    Interior finishing, machinery and equipment installation

    Thermal insulation and fittings work

    Sales and brokerage of sanitary products and related goods

    Leasing of movable property

    Worker dispatch services

    All other business activities incidental or related to the above

  • Capital:
    30 million yen
  • Shareholder:
    Nippon Yusen Kabushiki Kaisha (NYK Line)
  • Number of Employees:
    183名
  • Affiliated Organizations:
    Japan Ship Electric Installation Association
    Yokohama Chuo Corporate Association
    Kobe Chamber of Commerce and Industry
  • Banking Partners:
    MUFG Bank, Ltd.
    Mitsubishi UFJ Trust and Banking Corporation
    Bank of Yokohama
  • Construction License
    Construction License
    General Construction Business
    License No. (Han-6) 23061
    Issued by the Minister of Land, Infrastructure, Transport and Tourism
    Licensed Categories:
    Building Construction
    Scaffolding and Earthwork
    Electrical Work
    Plumbing Work
    Steel Structure Work
    Machinery and Equipment Installation
  • Certifications

    ISO 9001:2015 / JIS Q 9001:2015
    Registration No.: 01-299

    NYK GROUPのロゴ
  • Address:
    Head Office – Location & Contact
    2-8-13 Okano, Nishi-ku, Yokohama-shi, Kanagawa, Japan

    Phone: +81-45-290-6085　Fax: +81-45-290-3317
    Phone: +81-045-290-6085　Fax: +81-045-290-3305

    Yokohama Office
    1-2-2 Moriyamachi, Kanagawa-ku, Yokohama-shi, Kanagawa 221-0022, Japan

    Solution Engineering Division
    Sales Group:　TEL: +81-45-900-7733　FAX: +81-45-440-5098
    Technical Group:　TEL: +81-45-461-6971　FAX: +81-45-453-2868
    Reefer Group:　TEL: +81-45-900-7771　FAX: +81-45-440-5098

    Instrumentation Business Division
    3-4-36 Tsurumi Chuo, Tsurumi-ku, Yokohama-shi, Kanagawa 230-0051, Japan

    Yokohama Instrumentation Group TEL: +81-50-3662-6149 FAX: +81-45-521-3360
    Yokohama Service Group TEL:050-3662-6149 FAX:045-521-3360

    Kobe Office
    1-2-3 Nishidemachi, Hyogo-ku, Kobe-shi, Hyogo 652-0822, Japan

    Kobe General Affairs and Accounting Group TEL: +81-78-651-2727 FAX: +81-78-681-1386
    Kobe Electrical Division TEL: +81-78-651-6031 FAX: +81-78-671-7821
    Kobe Mechanical Division TEL: +81-78-651-2727 FAX: +81-78-681-1386

    6th Floor, Toei Building, 6-1-8 Motomachi, Chuo-ku, Kobe-shi, Hyogo 650-0022, Japan

    Kobe Service Group TEL: +81-50-3662-6158 FAX: +81-78-330-2217

    Nagasaki Office
    1-11 Bentencho, Nagasaki-shi, Nagasaki 852-8002, Japan

    Nagasaki General Affairs and Accounting Group TEL: +81-50-3662-6169 FAX: +81-95-864-7009
    Nagasaki Instrumentation Group TEL: +81-50-3662-6172 FAX: +81-95-864-7009
    Nagasaki Service Group TEL: +81-50-3662-6170 FAX: +81-95-864-7009