What's New

Digital Transformation Initiatives
Digital Transformation Initiatives

Co-Creation with Customers (Digital for Customers)

To continue creating new customer value in existing businesses, we need new...

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...

Idemitsu Group’s Sustainability
Idemitsu Group’s Policies

Biodiversity Guideline

We continue our business activities while utilizing the natural environment...

Participation in the Initiatives

Participation in ESG Information Disclosure Study Group

We joined the ESG Information Disclosure Study Group in November 2020. ...


Sustainability News

Corporate Governance
Strategically-held Listed Shares

Policy on Strategic Holdings of Listed Shares

The Company’s strategic holdings of listed shares, which have been maintain...

ESG Finance
ESG Finance


Overview of the Transition Bond Bond Issued th...

Response to Climate Change
GHG Reduction Initiatives 7. Development and Social Implementation of Innovative Technologies

Participation in “Challenge Zero,” Keidanren Initiative

We are a participant in “Challenge Zero,” an initiative sponsored by the Ke...

Biodiversity Conservation
Providing Students with Opportunities for Environmental Education


General public access to our production facilities is such as refinerie...

Efforts to Improve Workplace Culture and Motivation
Life-Career Support Center

Life-Career Support Center

The Life-Career Support Center was established in July 2021 as part of meas...

Environmental Management / Environmental Policy
Environmental Management Structure / Environmental Management System

Environmental Management Structure

We have traditionally positioned “Safety, Health and the Environment” as ke...

Corporate Governance
Basic Concept of Corporate Governance

Outline of Corporate Governance System

The Board of Directors of the Company shall make important business decisio...

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

Aichi Refinery (currently Aichi Complex)

  Unit FY2017 FY2018 FY2019 FY2020 ...

Efforts to Improve Workplace Culture and Motivation
Next Forum Initiatives

Next Forum Initiatives

The Next Forum is a company meeting for employees and management to dir...

Response to Climate Change
GHG Reduction Initiatives 3. Provision of Eco - Friendly Products and Services

Cumulative Solar Panel Shipments Worldwide Surpass 6GW MilestoneSolar panel sales and solving issues related to photovoltaic power generation

Our Group company, Solar Frontier K.K, is working to solve issues relat...

Response to Climate Change
GHG Reduction Initiatives 2. Promoting Energy Conservation and Zero - Emission Electric Power

Modification of resid hydrodesulfurization unit raises efficiency

In May 2020, the Chiba Complex modified its resid hydrodesulfurization unit...

Response to Climate Change
GHG Reduction Initiatives 5. Expanding Supply of Biomass Fuels

Presenting Our Biomass Business at the ASEAN Bioenergy and Bioeconomy Conference

On June 6, 2019, the “ASEAN Bioenergy and Bioeconomy Conference 2019” h...

Promotion of Employees’ Health
FY2019 Performance

Results of FY2019 Initiatives

Idemitsu and Showa Shell promoted the step-by-step integration of their hea...

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

Environmental Compliance (Number of Environmental Abnormalities)

In FY2020, Group complexes recorded three serious compliance violations as ...

Risk Management
Information Management

“IT Summit 2019” to Improve Corporate IT Knowledge

Information Systems Department organized IT Summit 2019 in Sapporo from Nov...

Promotion of Employees’ Health
FY2019 Performance

Idemitsu SM (Malaysia) Health Program

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

Ensuring Safety
Practical Fire Fighting Training

Training with Real Fires at the Niigata Disaster Prevention Training Center

The Safety, Environment & Quality Assurance Department maintains the Ni...

Regional Revitalization
Initiatives Aimed at Regional Revitalization

Mobility and Community Bases, “Smart Yorozuya”* Concepts

In the revisions of the Medium-term Management Plan, Idemitsu outlined a “S...