Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Stakeholder Communication
Engaging in Dialog and Coexisting with Local Communities

Coexisting with Local Communities

Social Contribution Activities Based on the corporate philosophy of...

Workplace Safety and Hygiene
Creating Mentally and Physically Pleasant Workplaces

Creating Mentally and Physically Pleasant Workplaces

Raising Employees’ Awareness of Health: Creating Mentally and Physicall...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

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

Archives
Sustainability Report 2023

Sustainability Report 2023

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

Sustainability Data List (Non-Consolidated and Consolidated)
Sustainability Data List (Non-Consolidated and Consolidated)
Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Education and Awareness-raising

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

Top Message
Top Message

A1 Top Message

Contributing to Sustainability as a Global Common Vision While Boosting Bot...

Deepening of DX
Reforming Business Processes and Operations Enhancement Through ERP Introduction

Reforming Business Processes and Strengthening Operations Through ERP Introduction

Reforming Business Processes and Strengthening Operations Through ERP I...

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...

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...

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Environment Protection Technologies
2021

2021

Stakeholder Communication
Improving Customer Satisfaction

Improving Customer Satisfaction

Improving Customer Satisfaction Customer Satisfaction Surveys As ...

Retainment and Utilization of Human Capital
Talent Retention and Development

Development of Diverse Talents

Development of Talents Talent Development System In April 2022 we...

Environment Protection Technologies
a

Environment Protection Technologies
1

2020

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...

Initiatives to Create New Value
Exploration and Creation of Social Value

Exploring and Creating Social Value

Exploring and Creating Social Value To continue to develop materials...

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

Recycling-oriented value chain

Recycling in Individual Businesses Metals Recycling Rare Metals ...

Stakeholder Communication
Engagement with Stakeholders

Building and Enhancing Relations with Stakeholders

Dialogue with Shareholders Our Ordinary General Meeting of Sharehold...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

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

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

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

Maintenance and Improvement of Governance
Expand Internal Control Through Group Governance

Risk Management

Risk Management Activities To respond appropriately to various risk...