Improving the Workplace Environment

Idemitsu Lube Middle East & Africa 10th Family Gathering; The Strong Bo...

Actions to Tackle Climate Change

Idemitsu Group GHG Reduction Target The Paris Agreement sets a goal of "...

「ふるさとプロジェクト」を門司の小学校で開催しました

2019年3月8日 3月8日、北九州市立門司海青小学校で和楽器奏者による演奏・体験学習と植樹式を行う、第5回「ふるさとプロジェクト」を開催しまし...

Societal and Safety Initiatives

Biodiversity Initiatives

Solar Frontier Kunitomi Plant Participating in Forest Protection Activity ...

Health Initiatives

Idemitsu SM (Malaysia) Health Program Our staff in Idemitsu SM (Mala...

Past Sustainability Reports

Download past Sustainability Reports for Idemitsu Kosan Co.,Ltd. and Showa ...

Supply Chain Cooperation

Receiving Interns from the Oil-producing Country; Oman With the support ...

April 1, 2019 Launch of Sustainability Website

We have launched this Sustainability Website to provide detailed informatio...

Participation in the Initiatives

Idemitsu Signed the U.N. Global Compact In July 2019, Idemitsu Kosan...

Site Map

Message from the Representative Director & CEO Sustainability...

Promoting Work Style Reform

Next Forum Provides Opportunities for Employees and Top Management to Commu...

Safety and Security

FY2019 Chiba Complex Integrated Disaster Risk Reduction Drill On ...

Our Stance on the Environment

Strengthening the Practical Application of Biodiesel Joint Research Results...

External Evaluation

CDP ※You will be direct to CDP's website. Please search under Comp...

Relations with the Local Community

Educating Future Generation Let’s Learn About the Environment！Class on E...

News Headlines

Message from President

Aiming to Become an Energy Co-Creation Company What do you think of ...

Environmental Initiatives

GRI Standards Content Index

Please refer to the following for the GRI Standards Content Index of Idemit...

Corporate Governance

地元町会長の皆さまを招きCSR説明会を実施しました【千葉事業所】　

2019年3月14日 3月14日、地元姉崎地区の町会長24名をお招きし、CSR説明会を行いました。「地元と共に」の理念のもと2005年度から毎年...

Corporate Governance Performance

Internal Audit Departments of Nine Affiliated Companies Share Their Initiat...