What's New

Social Contribution Activities
Relations with People:Hokkaido Idemitsu Children's Art Contest

Hokkaido Idemitsu Children's Art Contest

The "Hokkaido Idemitsu Children's Art Contest" held by Hokkaido Idemitsu-ka...

Quality Control and Quality Assurance
Commitment to Quality Management and Quality Assurance Initiatives

Employee Education and Awareness Raising Regarding Quality

The Idemitsu Group conducts education and awareness raising activities aime...

Business-Academia Alliances

Leveraging Unique Advanced Expertise, Joint Research Begins with the National Institute of Technology, Tomakomai College

The Hokkaido Refinery has started a joint research project with the Nat...

Past Reports
Past Reports


Download past Reports. Click here for latest report (Idemitsu Integrated...

Promotion of Employees’ Health
Concept of Employees’ Health Promotion

Concept of Employees’ Health Promotion

In its Action Mindset, the Group establishes that it will prioritize he...

Efforts to Improve Workplace Culture and Motivation
Next Forum Initiatives

The 3rd Next Forum

On March 19, 2020, we held the 3rd Next Forum. To prevent the spread of the...

Social Contribution Activities
Relations with People:Providing office to Refugees International Japan (RIJ)

Providing office to Refugees International Japan (RIJ)

We have been providing office for free to the non-profit organization "...

Diversity and Inclusion (D&I) Initiatives
Enhancing Global Awareness

Global Values Workshop to Stimulate Global Awareness among Employees

Using the moment when the overseas staff visit Japan for business trip, Ide...

Environmental Management / Environmental Policy
Safety and Environmental Audits / Environmental Compliance

Safety and Environmental Audits

In order to confirm and promote the HSSE activities of each business depart...

Biodiversity Conservation
Initiative 4 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 hosted the Green Belt Experience, an event...

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...

Quality Control and Quality Assurance
Basic Approach to Quality

Basic Approach to Quality

Idemitsu Group has defined its basic stance on quality as follows. “In orde...

Intellectual Property
Utilization of Intellectual Property / Promotion of Activity Plans

Promotion of intellectual property activity plans

We use the PDCA cycle to formulate IP Activity Plans based on the directive...

Diversity and Inclusion (D&I) Initiatives
Systems for Supporting Activities of Diverse Employees

Systems List

To create a worker-friendly environment for a diverse range of employees, o...

Response to Circular Economy
Initiative 1 Plastic Recycling

Initiative 1 Plastic Recycling

We are working on the practical application of chemical recycling, in which...

Environmental Impacts on the Supply Chain
Environmental Data of Refineries and Complexes

Aichi Refinery

  Unit FY2016 FY2017 FY2018 FY2019 ...

Intellectual Property
Research & Development (R&D)

Initiatives for Material Issues

In its Medium-term Management Plan, Idemitsu has outlined expansion of grow...

Response to Climate Change
GHG Reduction Initiatives 1. Promoting Energy Conservation and Zero - Emission Electric Power

Promoting Energy Conservation and Zero-Emission Electric Power Consumption

We are working to reduce direct and indirect CO2 emissions attributable to ...

Risk Management
Information Management

Information Management System

In line with the Information Security Basic Policies, the Idemitsu Group is...

Ensuring Safety
External Initiatives

Training for Top Management

To prevent serious industrial accidents and disasters, it is vital that the...

Management of Chemical Substances and Reduction of Hazardous Substances
Management of PRTR-Designated Substances

Management of PRTR-Designated Substances

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

Ensuring Safety
Safety Education

Company-wide Safety Slogan for FY2019

Fiscal 2019 safety slogan candidates for the Idemitsu Group were collected ...

Promotion of Employees’ Health
Promotion of Medium-term Initiatives

Medium-term Initiatives

In fiscal 2020 and beyond, we prioritize health and safety as set forth in ...

Efforts to Improve Workplace Culture and Motivation
Reform of Working Styles at Manufacturing Sites

Work Style Reform at Production Sites

Within our manufacturing and technology divisions, we are looking beyond th...