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Company Information

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Top Message

We are going to push forward with the craftsmanship that truly contributes to society through the creation of corporate groups for full of powerfully vitality and growing energy.

Corporate Profile

We hope to build a fertile relationship between people and the environment through the corporate activities with centered on construction.

History

To introduce the history of Kumagai Gumi from foundation in 1898 to present.

Company Philosophy

We have established "Company Philosophy" and "Management Philosophy" as Basic Principles and Guidelines for corporate activities.

Group Vision

Kumagaigumi Groups clarify the value we want to deliver to our customers and society, and show what we want to aim.

Kumagaigumi Group

Kumagaigumi Group of eight companies will create a synergistic effect through cooperation and aim to become the one and only "Construction Service Industry".

Locations

There are posting Kumagai Gumi's business units.

Corporate Governance

We aim for transparency and soundness in management, to adopt a corporate governance system consisting of the Board of Directors, Audit & Supervisory Board and Accounting Auditors.

Risk Management

In order to be a company trusted by customers and society, we intend to strengthen compliance.

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Company Information

Company Information

  • Company Information Top
  • Top Message
  • Company Philosophy
  • Corporate Profile
  • Locations
  • History
  • Kumagaigumi Group
  • Corporate Governance
  • Risk Management
  • Group Vision

Technology / Service

Technology / Service

  • Technology / Service Top
  • Build a Social Infrastructure
  • Create a City
  • Protect the Environment
  • Preparing for a Disaster
  • Life Cycle

Projects

Projects

  • Projects Tops

Sustainability

Sustainability

  • Sustainability Top
  • Top Commitments
  • SDGs
  • Safety Management
  • Quality Management
  • Environmental Management
  • Purchasing Information
  • Corporate Reports / CSR Reports

To Our Investors

To Our Investors

  • To Our Investors Top
  • Top Message
  • Management Policy
  • Financial Highlights
  • Stock Information
  • Investor Relations Library
  • ESG
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