Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Our Policy and Initiative to Sustainability
Editorial Policy

Editorial Policy

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

Initiatives to Create New Value
Strengthening of Manufacturing

ものづくり力の追求

Pursuing Manufacturing Capabilities Mitsubishi Materials Corporation...

Environment Protection Technologies
a

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

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

Environment Protection Technologies
a

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Materials' Forests

Sustainable Management and Operation of Company-owned Forests Basic ...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Safety and Health Management

Creating a Safe and Healthy Workplace Environment Purpos...

Creation of a Recycling-oriented Society
Advanced Technology-based Waste Recycling

Recycling-oriented value chain

Recycling in Individual Businesses Metals Recycling Rare Metals ...

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...

Sustainability Data List (Non-Consolidated and Consolidated)
Sustainability Data List (Non-Consolidated and Consolidated)
Maintenance and Improvement of Governance
Reinforcing Compliance

Ensuring compliance

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

Workplace Safety and Hygiene
Preventing Occupational Accidents

Education and Awareness-raising

Enhancing Safety and Health Education Occupational Safety and He...

Retainment and Utilization of Human Capital
Diversity & Inclusion

Collaboration Between Diverse Talents

Diversity and Inclusion Initiatives Basic Policy We have stipulat...

Environment Protection Technologies
1

2020

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

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

Sustainable Supply Chain Management
Diversifying Procurement of Raw Materials

International Issues Surrounding Resources and the Group's Role

International Issues Surrounding Resources and the Group's Role Worl...

Stakeholder Communication
Engagement with Stakeholders

Interaction with Stakeholders

Interaction with Stakeholders Basic Approach to Building Relationshi...

Stakeholder Communication
Improving Customer Satisfaction

Improving Customer Satisfaction

Improving Customer Satisfaction Customer Satisfaction Surveys As ...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Performance

GHG Emission Results and Initiatives Fiscal 2023 Reduction Activitie...

Archives
Sustainability Report 2023

Sustainability Report 2023

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

Deepening of DX
DX Strategy

DX Strategy

DX Strategy We strongly promote digitalization strategies that use d...

Environment Protection Technologies
2021

2021

Our Policy and Initiative to Sustainability
Mitsubishi Materials Group's Business Activities and the SDGs

Our Business and SDGs

Universal Long-Term Goals for the International Community In Septemb...