What's New

Ensuring Safety
Safety and Health Initiatives

Our Response to the COVID-19 Pandemic

From the perspective of preventing the spread of COVID-19 infection, we lev...

Biodiversity Conservation
Initiative 2 Co-Creation through Participation in External Projects

Past Reports
Past Reports


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

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

Hokkaido Refinery

  Unit FY2016 FY2017 FY2018 FY2019 ...

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...

Risk Management
Policy of Risk Management

Basic Policy

Idemitsu Group strives to stabilize its management by proactively recognizi...

Efforts to Improve Workplace Culture and Motivation
Improving the Workplace Environment

Forum Held at Idemitsu Plantech Tokuyama on Employee Feedback Activities

Idemitsu Plantech Tokuyama has begun promoting employee feedback activi...

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

Community Cleanup Volunteer Activities on the Shin-Maiko Coast

On December 5, 2020, we held a cleanup event at the Shin-Maiko coast. Idemi...

Response to Climate Change
Concept of Climate Change "Mitigation"

Concept on How to Mitigate the Impact of Climate Change

Looking at the composition of greenhouse gas (GHG) emissions associated...

Intellectual Property
Examples of Specific Initiatives

Working with Patent Firms and Government Agencies

Through cooperative efforts with patent firms in Japan and major overseas c...

Response to Climate Change
GHG Reduction Initiatives 2. Provision of Eco - Friendly Products and Services


Solar Pavement Installation at Tokyo Big Sight Solar Frontier and Hayami...

Ensuring Safety
Practical Fire Fighting Training

Training with Real Fires at the Niigata Disaster Prevention Training Center

The Safety, Environment (HSSE) & Quality Assurance Department maintains...

Ensuring Safety
Training Seminar Organized by the Safety & Environmental Protection Headquarters

Training Seminar Organized by the Safety & Environmental Protection Headquarters

Safety, Environment (HSSE) & Quality Assurance Department as the secret...

Sustainability News

Response to Climate Change
GHG Reduction Initiatives 5. Development and Social Implementation of Innovative Technologies

Participation in the “Hydrogen Utilization Study Group in Chubu”

In tandem with nine other private-sector companies that are taking on the c...

Collaboration with Partners
Collaboration with Subcontractors

Collaboration with Subcontractors

Refineries and plants outsource plant maintenance, overland shipping, and m...

Risk Management
Initiatives for Risk Management

Implementation of Comprehensive Disaster Drills

Since 2007, we have held annual comprehensive disaster drills aimed at ...

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...

ESG Data


For each data from FY2016 to FY2018, the upper row is the Idemitsu Group...

Response to Water Risk
Examples of Specific Initiatives

Strengthening of Water Recycling at Refineries and Complexes

Our refineries and complexes, which use a large amount of water, are workin...

Collaboration with Partners
Collaboration with Dealers and Distributors

Major Independent Certification Programs

Idemitsu Technical Master Program A qualification program for developing...

Biodiversity Conservation
Initiative 1 Establishment of Green Belts at Refineries

Idemitsu Group’s Sustainability
Medium-term Management Plan

Business Environment Recognition (Assumptions for 2030)

The environment surrounding Idemitsu group, including the energy situation,...

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...