Fujii Sangyo Corporation is primarily engaged in sale of electrical equipment and supplies, machine tools, information equipment, civil engineering and construction machinery and others. The Electrical Supplies segment sells electrical supplies and provides installation works. The Industrial System segment sells electrical equipment, machine tools, information equipment, and provides construction work and facility construction work. The Construction segment sells construction materials, provides integrated construction services and others. The Civil Engineering and Construction Machinery segment provides civil engineering machinery, and maintenance and rental services. The Renewable Energy Power Generation segment provides power generation business, management and operation business.