About Obayashi

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Scope of Business

  1. Contracting for construction work
  2. Regional, urban, marine environmental development and management, and other construction related business
  3. Engineering and management, including research and surveys, planning, design and supervision related to the two preceding items
  4. Housing business
  5. Sale and purchase, exchange, lease, brokerage, ownership, maintenance, superintending and utilization of real estate
  6. Financial Instruments Dealer for Type 2 Financial Instruments
    Trading Business, investment advisory and agency business based on Financial Products Trading Law
  7. Planning, construction, possession, maintenance, management and operation of government office buildings, educational and cultural facilities, medical facilities, roads, harbors, water and sewerage works, waste disposal and other public facilities
  8. Environmental pollution restoration business, including decontamination of soil, rehabilitation of river, lake and marsh beds; collection, transportation, treatment and recycling of general and industrial wastes
  9. Power generation, and supply of electricity and heat
  10. Greenhouse gas emission rights trading
  11. Manufacture, procurement, sale and lease of construction machinery and equipment, and materials and equipment for temporary work
  12. Manufacture and sale of concrete products for construction, fireproof and nonflammable building materials, interior and exterior materials for buildings, furniture and wooden construction products, and sale of civil engineering building materials
  13. Maintenance and management of buildings and related facilities, and security and guard services
  14. Acquisition, development, licensing for use, and sale of software, industrial property rights and know-how for computer utilization
  15. Information processing and provision services, and telecommunication circuit provision
  16. Sale, lease and maintenance of computers and other electronic office machinery and equipment
  17. Management of health, medical, athletic and leisure facilities, hotels and restaurants, and travel agencies
  18. Manufacture and sale of medical machinery and tools
  19. Temporary personnel placement agency business based on the Temporary Personnel Placement Agency Act
  20. Contracting services including general affairs, personnel, accounting and other operations
  21. Non-life insurance agency services and insurance agency operation services based on the Automobile Accident Compensation Security Act
  22. Landscaping, gardening and horticulture
  23. Loans, loan guarantees, and other financial services
  24. Consulting services related to the preceding items
  25. Operational services relating to any and all of the preceding items


Nice to meet you! We are Obayashi Corporation.

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