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Business Activities
Air Conditioning (Heating and Cooling) and Ventilation
Water Supply, Drainage, and Sanitation
Disaster Risk Reduction and Fire-extinguishing
Electric and Communication Systems
In-house Electrical Power Generation Systems
Renovations(Environmentally Friendly LCC Renovations)
Works
Works
Medical and Welfare Facilities
Power Plant and R&D Facilities
Administrative and Community Facilities
Educational and Cultural Facilities
Industrial and Traffic Facilities
Offices and Commercial Facilities
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About us
Message from the President
Corporate Outline
Organization
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Corporate Governance
Investor Relations
Financial Results
Shareholders’ Meeting
Japanese
Home
About us
About us
Message from the President
Corporate Outline
Organization
Offices
Corporate Governance
