Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Contribution to Global Environment
Developing and Promoting the Use of Renewable Energy

Initiatives to Help Build a Decarbonized Society

Initiatives to Build a Decarbonized Society Products and Services th...

Evaluation by External Organizations, Status of Participation in Initiatives
Evaluation by External Organizations, Status of Participation in Initiatives

Evaluation by External Organizations, Status of participation in initiatives

Indexes MSCI ESG LEADERS INDEXES Created by MSCI Japan, the ...

Initiatives to Create New Value
Strengthening of Manufacturing

ものづくり力の追求

Pursuing Manufacturing Capabilities Mitsubishi Materials Corporation...

Retainment and Utilization of Human Capital
Talent Retention and Development

Development and Empowerment of Diverse Talents

Development and Empowerment of Diverse Talents Basic Approach to Hu...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

Preventing Air Pollution The Group uses manufacturing processes that...

Maintenance and Improvement of Governance
Reinforcing Compliance

Ensuring compliance

Toward the Ensuring Compliance “Compliance” is an important part of ...

Maintenance and Improvement of Governance
Enhancement of Corporate Governance

Corporate Governance

Corporate Governance Basic Approach The basic approach to corpora...

Sustainable Supply Chain Management
Providing High Added-value Functional Materials and Products

Procurement and Supplier Initiatives

Responsible Procurement of Raw Materials ...

Environment Protection Technologies
Company-Owned Forests

S2

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Risks and Opportunities Related to Climate Change

Risks and Opportunities Related to Climate Change The financial impa...

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

Securing Stable Products Supplies: Copper products Using copper conc...

Archives
Sustainability Report 2023

Sustainability Report 2023

This report is published to inform stakeholders regarding sustainabil...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

気候変動に関するリスクと機会

Water-related Management The vast majority (approx. 88%) of the wate...

Retainment and Utilization of Human Capital
Promotion of Flexible Work Styles

多様な人材の活用

Support for Diverse Working Styles We promote creating working envir...

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

Our Policy and Initiative to Sustainability
Positioning of Sustainability in the Group

Positioning of Sustainability in the Group

Basic Policy on Sustainability At the Mitsubishi Materials Group, we...

Deepening of DX
Operational Enhancement

Strengthening Operations

Strengthening Operations Copper & Copper Alloy Business: Develop...

Sustainable Supply Chain Management
Providing High Added-value Functional Materials and Products

Building and Enhancing Relations throughout the Value Chain

Metals Business Our Metals business consists of three areas of busin...

Environment Protection Technologies
a

Environment Protection Technologies
2021

2021

Initiatives to Create New Value
Creation of Innovation

Developing Environmental Technologies and Products

Basic Policy on R&D Developing New Products and Technologies to ...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Environmental Management

Environmental Management Purpose of activities Activ...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

Labor Union and Management Partnership Under our union shop scheme, ...

Our Policy and Initiative to Sustainability
Editorial Policy

Editorial Policy

Editorial Policy This report provides an easily understandable and c...