• Organization TypeWorks & Construction, Service Providers
  • HeadquartersJapan
  • Founded1929


Vision of the Group Based on the company motto and management philosophy, the Group promotes the business activities of the entire group with the aim of becoming a “company that earns high trust from all stakeholders”. We believe that it is CSR management itself to continue to contribute to the creation of a society that is friendly to people, friendly to society, friendly to the earth, and sustainable. We will continue to pursue management that emphasizes the speed and thoroughness required in today's rapidly changing environment.
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Company Offices

  • Japan (headquarters)
  • Tokyo
  • 6-5, Shimbashi 1-chome, Minato-ku