Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

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

Product Quality and Safety

Product R&D and Approval Risk Management We endeavor to prevent ...

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

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

Archives
Back Number

Back Number

ESG Report (CSR Report)   2022 (5.3MB) ...

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
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...

Deepening of DX
DX Strategy

DX Strategy

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

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...

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...

Initiatives to Create New Value
Creation of Innovation

Developing Environmental Technologies and Products

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

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...

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 ...

Environment Protection Technologies
a

Deepening of DX
Acquisition of New Added-value

NN1

Acquiring New Added Value Smelting and Resource Recycling Business: ...

Environment Protection Technologies
q

Retainment and Utilization of Human Capital
Talent Retention and Development

Development of Diverse Talents

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

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

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

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

Smelting and Cement Recycling System

Resource Recycling with No Need for Final Disposal Sites Smelter &...

Environment Protection Technologies
1

2020

Maintenance and Improvement of Governance
Expand Internal Control Through Group Governance

Risk Management

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

Stakeholder Communication
Improving Customer Satisfaction

Improving Customer Satisfaction

Improving Customer Satisfaction Customer Satisfaction Surveys As ...

Deepening of DX
Operational Enhancement

Strengthening Operations

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

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Biodiversity Conservation

Preserving the Natural Environment ...