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Japan Offices

• Japan Offices

Global Offices

• Global Offices

Group Companies' Offices

• Group Companies' Offices

Basic Procurement Policy

• Basic Procurement Policy

Sustainable Procurement Guidelines

• Sustainable Procurement Guidelines

Industrial Oils

• Industrial Oils

TDF (Traction Drive Fluid)

• TDF (Traction Drive Fluid)

PVE (Polyvinyl ether)

• PVE (Polyvinyl ether)

PAG (Polyalkylene Glycol) Oil

• PAG (Polyalkylene Glycol) Oil

Basic Chemicals

• Basic Chemicals

Performance Chemicals

• Performance Chemicals
• Functional Liquid Polymers

Engineering Plastics

• Engineering Plastics
• TARFLON Polycarbonate
• XAREC Syndiotactic Polystyrene

Production Capacity

• Production Capacity

Oil and Gas

• Oil and Gas
• Projects
• Our Technology

Coal

• Coal

Uranium

• Uranium

Geothermal

• Geothermal

Solar Projects

• Solar Projects

Geothermal Business

• Geothermal Business

Wind Projects

• Wind Projects

Biofuels

• Biofuels

Hydrogen

• Hydrogen

Product Information

• Product Information

Agents for Environment and Greening

• Agents for Environment and Greening

Functional Animal Feeds

• Functional Animal Feeds

What is coal?

• What is coal?

Environmental Approaches

• Environmental Approaches

Supply chain

• Supply chain

Coal & Environmental Research Laboratory

• Coal & Environmental Research Laboratory

Social contribution activities

• Social contribution activities

Corporate Governance

• Corporate Governance

Disclosure Policy

• Disclosure Policy

Earnings Highlights(Consolidated)

• Earnings Highlights(Consolidated)

Financial Position(Consolidated)

• Financial Position(Consolidated)

Cash Flow(Consolidated)

• Cash Flow(Consolidated)

Segment Information(Consolidated)

• Segment Information(Consolidated)

Data of Shares and Shareholders

• Data of Shares and Shareholders

Share holder Memo

• Share holder Memo

Returns to Shareholders and Dividend

• Returns to Shareholders and Dividend

Shareholders' Meeting

• Shareholders' Meeting

Analyst Coverage

• Analyst Coverage

Credit Ratings

• Credit Ratings

Stock Quotes

• Stock Quotes

Financial Results・Tokyo Stock Exchange Filings

• Financial Results・Tokyo Stock Exchange Filings

Presentation Materials

• Presentation Materials

Idemitsu Integrated Reports (Annual Reports)

• Idemitsu Integrated Reports (Annual Reports)

Fact Book

• Fact Book

Shareholders' Meeting

• Shareholders' Meeting

IR Library of the former Showa Shell Sekiyu K.K.

• IR Library of the former Showa Shell Sekiyu K.K.