Sustainability News
April 1, 2019 Sustainability Site Launched

April 1, 2019 Launch of Sustainability Website

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

Management of Chemical Substances and Reduction of Hazardous Substances
Management of Chemical Substances and Reduction of Hazardous Substances

Management of PRTR-Designated Substances

Crude oil, petroleum products and petrochemical raw materials contain benze...

Initiatives for Climate Change Action / Carbon Neutrality
Initiatives for Climate Change Action / Carbon Neutrality

Collaboration With Other Companies to Expand Renewable Energy

Participation in pilot test project for renewable energy aggregation ...

Strategies for Business Structure Reforms
Strategies for Business Structure Reforms

Petroleum

Idemitsu Kosan Co.,Ltd.Senior Executive Officer ...

Utilization of Water Resources
Utilization of Water Resources

Basic Approach

The Idemitsu Group has in place an overarching risk management structure to...

Ensuring Safety
Ensuring Safety

Health and Safety Initiatives

Reinforcement of earthquake resistance of existing facilities Our refineri...

Ensuring Safety
Ensuring Safety

Safety Education

Company-wide education As part of company-wide education efforts, we use v...

Idemitsu Group’s Sustainability
Management Vision / Action Mindset / Medium-term Management Plan

Medium-term Management Plan (FY2023-2025)

PDF (2.88MB)

Idemitsu Group’s Sustainability
Sustainability Initiatives

Promotion System

With our core business being energy, we believe that sustainability is the ...

Initiatives for Climate Change Action / Carbon Neutrality
Initiatives for Climate Change Action / Carbon Neutrality

Governance

An overview of our corporate governance structure is here , with the follow...

Corporate Citizenship Activities
Corporate Citizenship Activities

Overseas Initiatives

Forest restoration activities in Indonesia Forest restoration activities i...

Status of Inclusion in the Index and Stocks / External Awards
Status of Inclusion in the Index and Stocks / External Awards

Status of External Certification

DX Certification We acquired DX Certification (from the Minister of ...

Diversity and Inclusion (D&I) Initiatives
Promotion of Diverse Employees

LGBTQ+ related Initiatives

Based on the Group Human Rights Policy and Diversity & Inclus...

Waste Reduction Initiatives
Waste Reduction Initiatives

(Hidden)

Basic Approach Reduction Targets and Results

Pollution Prevention
Pollution Prevention

Measures to Prevent Water and Marine Pollution

Offshore oil development inevitably generates effluent water containing oil...

Quality Control and Quality Assurance
Quality Control and Quality Assurance

Promotion of Quality Control and Quality Assurance

Initiatives to ensure product safety We conduct checks of product safety a...

Idemitsu Group’s Sustainability
Idemitsu Group’s Policies

Corporate Citizenship Activities Promotion Guidelines​

Based on our Management philosophy, "Truly inspired," Idemitsu Kosan Co...

ESG Data
ESG Data

(Hidden)

Environment Social Governance Data Sheet Independent Practi...

ESG Data
ESG Data

Social

The scope of data is Idemitsu Kosan non-consolidated. However, the repo...

Partnerships
Partnerships

(Hidden)

Announcement of the Partnership Building Declaration Collaboration w...

Utilization of Water Resources
Utilization of Water Resources

Initiatives for Water Quality Management

It is important to regulate the quality of the water used when it’s release...

Biodiversity Conservation
Biodiversity Conservation

Basic Approach

A wide variety of organisms live on the earth, and these organisms are intr...

Compliance
Compliance

Bribery and Corruption Prevention / Prevention of Anti-Competitive Practices

Bribery and corruption prevention Whether it takes place in Japan or overs...

Personnel Systems
Personnel Systems

Personnel Assignments and Transfers to Match the Right Person to the Right Place

Our employees have individual interviews with their superiors once a year t...