Idemitsu Kosan Co., Ltd


Idemitsu Kosan Co., Ltd is a reputed Japanese petroleum company which has more than 100 years of history. The Company operates in following fields of business:

  • Petroleum refining and manufacture and sale of oil products
  • Manufacture and sale of petrochemical products
  • Exploration, development, and extraction of petroleum, coal, geothermal resources, and other mineral resources
  • Manufacture of agricultural chemicals, agricultural materials, and other chemicals
  • Development, manufacture, and sale of functional electronic materials
  • Design, installation, fabrication, and sale of various machinery, equipment, and devices for chemical-industrial and environmental-protection uses
  • Real-estate sales, leasing, and management
  • Computer-software development, sales, and consulting

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