What's New

Materiality Identification Process

Materiality Identification Process

To ensure we are able to continue working with our diverse stakeholders to ...

Regional Revitalization
Community co-creation and livelihood support
Promotion of Employees’ Health
Measures when Handling Hazardous Substances

Measures when Handling Hazardous Substances

At refineries and complexes, we use radioactive substances in analysis equi...

Biodiversity Conservation
Providing Students with Opportunities for Environmental Education

Local Children and Parents Enjoyed the Nature at Aichi Refinery’s Green Belt

On July 21, 2019, Aichi Refinery (currently Aichi Complex) hosted the Green...

Collaboration with Partners
Collaboration with Partner Companies

Collaboration with Partner Companies

Idemitsu works with partner companies in diverse industries in Japan and ov...

Ensuring Safety
Safety and Health Initiatives

A New Disaster Prevention Vehicle at Tokyo Oil Terminal

In February, 2020, we deployed a new disaster prevention vehicle to improve...

Efforts to Improve Workplace Culture and Motivation
DTK (Dattara Ko Shiyo) Project (=Business Process Redesign)

Workshop Training Camp by Departments’ Representatives

First Workshop: July 24 ~ 25, 2019 In the first half of the worksho...

Social Contribution Activities
Relations with Local Community:Activities at Overseas Bases

Supporting the Munch Museum in Norway

In Norway, which is one base for our petroleum upstream business, Idemitsu ...

Environmental Management / Environmental Policy
Environmental Education and Awareness-Raising Activities

Shunan City Community Cleanup

Tokuyama Complex participated in the community cleanup in Shunan City o...

Establishment of Consultation Center

Domestic Consultation Center

To provide employees with robust access to in-house helplines, the Comp...

External Awards


Award/ Commendation Winner Organizer Date Des...

Ensuring Safety
External Initiatives

Lecture by Mie Plant Manager of Idemitsu Unitech on Health and Safety Activities

At the Fiscal 2019 Tsu/Suzuka/Kameyama District Industrial Health and S...

Comparative Table
Comparative Table with ISO 26000

Comparative Table with ISO 26000

Core Subjects and Issues   1:Organiza...

Response to Circular Economy
Response to Circular Economy

The Circular Economy Concept

The Group believes that realizing the goal of a recycling-oriented society ...

ESG Top Seminar

ESG Top Seminar 2022

Date and Time March.30,2022 Speakers Representative Direct...

Promotion of Employees’ Health
FY2019 Performance

Idemitsu SM (Malaysia) Health Program

Our staff in Idemitsu SM (Malaysia) launched their original "Health Pro...

Pollution Prevention
Pollution Prevention

Measures Against Soil Contamination

We are aware of the risks of ground contamination due to oil leakage from u...

Business-Academia Alliances

Participating in Chuo University Graduate School’s Project to Research and Promote Work-Life Balance and Diversity

Since fiscal 2020, Idemitsu has participated in Chuo University Graduate Sc...

Ensuring Safety
Safety and Health Initiatives

Our Response to the COVID-19 Pandemic

With an eye to preventing the spread of COVID-19, we contained the degree o...

Collaboration with Partners
Collaboration with Dealers and Distributors

Collaboration with Dealers

Idemitsu conducts businesses in collaboration with 1,192 dealers around Ja...

Human Resource Development
Stance on Human Resource Development and Educational Systems

Overview of Educational and Training Systems

The base of our education and training system is the cultivation of compete...

Idemitsu Group’s Sustainability
Management Vision / Action Mindset

Action Mindset

In order to realize the Management Vision, the Idemitsu Group has establish...

Sustainability News
Sustainability News


Conservation of Water Resources
Conservation of Water Resources

Concept of Utilization of Water Resources

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