News
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IR
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Company Profile
Acquisition of Shares of Eastland Generation Limited (PDF: 121.4 KB)
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IR
At a glance
- Establishment
- 1892
- Number of employees
- 15,876
- Overseas office
- 14 Countries
Medium-Term Business Plan
We are working on our 5 year business plan, "Obayashi Group Medium-Term Business Plan 2017"
Special Contents
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Obayashi Diversity & Inclusion
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Building "ES CON FIELD HOKKAIDO," a baseball park with a giant openable roof
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Obayashi Dam World
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Obayashi Tunnel World
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The Space Elevator Construction Concept
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OY Project
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The "Compact Agriculture" Concept
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Mosaic City 2050 Concept
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Renewable Energy Initiatives
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TOKYO SKYTREE Construction Project
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Technologies for Data Center
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Obayashi's BIM modeling rules "Smart BIM Standard"