What's New

Corporate Governance
Basic Concept of Corporate Governance

Changes in Corporate Governance Structure

There are 12 Directors, five of whom are Independent Outside Directors with...

Response to Climate Change
GHG Reduction Initiatives 1. Reducing CO₂ Emissions throughout the Value Chain

Initiatives to Stimulate Local Communities by Turning CO₂ into a Resource, in Particular, Sustainable Aviation Fuel (SAF)

In cooperation with Toshiba Energy Systems & Solutions Corporation, Toy...

Regional Revitalization
Local Production and Consumption

Concluded a Co-Creation Alliance Agreement with Saitama City to Realize a Zero-Carbon City

In June 2021, Idemitsu concluded an alliance agreement with Saitama Cit...

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...

Response to Circular Economy
Response to Circular Economy

Carbon recycling

Treating CO2 as a resource, we promote carbon recycling by producing variou...

Corporate Governance
Strategically-held Listed Shares

Criteria for the Exercise of Voting Rights Associated with Strategic Holdings of Listed Shares

With regard to voting rights associated with strategic holdings of listed s...

Biodiversity Conservation
Accurately assessing and responding to the impact of Idemitsu’s business value chain on biodiversity

Raw material and energy production

Alteration of terrain and ground layer conditions due to the open-pit minin...

Efforts to Improve Workplace Culture and Motivation
Internal Awards

Work Improvement Case Presentation at Aichi Refinery

Aichi Refinery (currently Aichi Complex) held an ‘in-house work improve...

Diversity and Inclusion (D&I) Initiatives
Balancing Work and Life

Response to the COVID-19 pandemic Measure 2

For employees who needed to use working hours to address family matters, su...

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

Timely Volunteer Activities in Areas of Vietnam Affected by Heavy Rain

Central Vietnam suffered from record heavy rain from mid-October 2020. ...

Human Resource Development
Stance on Human Resource Development and Educational Systems

Education and Training Results

In FY2020, we significantly reduced in-person training due to the COVID-19 ...

Risk Management
Protection of Personal Information

Serious Violations of personal information in FY2020

Number of serious violations of personal information: 0

Research & Development (R&D) / Intellectual Property
Research & Development (R&D)

External Evaluation of Our Group's Technologies

Our technologies are highly appreciated by the international community. As ...

Promotion of Employees’ Health
Employee Health Promotion System

Employee Health Promotion System

For the promotion of employee health, we placed a company-wide health promo...

Response to Climate Change
Our Group’s Information Disclosure on Climate Change

Disclosure in Accordance with TCFD

We disclose information in accordance with TCFD recommendations. Using our ...

Collaboration with Partners
Exchanges and Dialogues with Oil-Producing Countries

Receiving Interns from the Oil-producing Country; Oman

With the support of the Japan Cooperation Center Petroleum (JCCP), Idem...

Social Contribution Activities
Relations with Local Community:Latest Topics

Latest Topics

Summer Evening Festival by the Three Plants of Idemitsu Unitech The thre...

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
Our Group’s Information Disclosure on Climate Change

Becoming a TCFD Signatory by Declaring Our Support for Its Guidelines

On February 14, 2020, we declared support for recommendations issued by the...

Diversity and Inclusion (D&I) Initiatives
Promoting the Advancement of Female Employees

Numerical Targets

  Current Status Targets Number o...

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...

Past Reports
Past Reports


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

Sustainable Procurement
Sustainable Procurement

Promotion System

The Group established its Basic Procurement Policy based on the Management ...

Social Contribution Activities
Relations with Local Community:Initiatives at Refineries and Complexes

Initiatives at Refineries and Complexes

These links provide you further information regarding the initiatives in ou...