Table of Contents/Editing Policy/Philosophy System

Introduction

Mitsuuroko Group’s Philosophy System

Table of Contents
01

Philosophy/Vision

03

Table of Contents/Editing Policy

05

Model of Value Creation

07

Message from the President

11

Promotion System

13Materiality

17

Stakeholder Engagement

19

E (Environment)

41

S (Social)
51
43 Stable supply of energy/electricity
Safetyassuranceand55
45
quality control for customers
47 Disaster prevention measures 58
49 Respect of human rights

65

27 Response toclimate change
38 Promotion ofresource cycle
40 Supply chain

Inclusion & diversity

Human resources
development
59 Local communities

Corporate governanceRisk management
Compliance
Cybersecurity
80 Personal information
protection

Founding principle ofcontinually taking up challenges
Our starting point

G (Governance)
67
71
73
78

21 Environmental management
22 Environmental riskmanagement
24 Climate change initiatives

Health-focusedmanagement

忍而和斉家上策
勤与倹創業良図Patience and harmony serve as the key to a well-ordered family.
Hard work and frugality constitute a positive basis for business startup.
Everyone with a connection to Mitsuuroko is family, and the path for thatfamily to prosper must be chosen even if it is difficult and challenging.

Appropriate
81 information
disclosure
82 Supply chain
management
83 GRI Standards
table

89

ESG Data93

Independent Assurance Report94

Company Profile

Management
philosophy
Our mission

As a Lifestyle Producer, weconsistently conduct ourbusiness with integrity and fromthe customer’s perspective.

Editing Policy

Reporting scope

Reporting period

The scope covers 52 companies*, including Mitsuuroko Group Holdings Co., Ltd., major business companies,subsidiaries, and affiliates. Reporting scope is clarified for items that vary from this overall reporting scope.
* 45 consolidated subsidiaries and 7 entities accounted for using equity method (as of December 31, 2022)

Reporting period is FY2021 (from April 2021 to March 2022). However, some information in and after April
2022 is also included.

Corporate message

Every Day, Special!
4

1 Comply with laws, regulations, and other social norms,

and conduct fair and sound corporate activities

Charter of Corporate Ethics
Code of Conduct we are mindful of
on a daily basis

2 Provide safe and high-quality products and services
3 Respect the personality and individuality of employees

and create a comfortable and fulfilling work environment
4 Respect the position of stakeholders
5 Contribute to the preservation of the global environment

and the creation of a prosperous and livable society

GRI Sustainability Reporting Standards

Guidelines
referenced

GRI Standards Table“Environmental Reporting Guidelines (2018)” by the Ministry of the Environment

Recommendations of the Task Force on Climate-related Financial Disclosures (TCFD)

Report reliability

Non-financial
information

Contact

Financialinformation

Information
disclosure media
structure

Some environmental information in this report has been assured by third party institutions to ensure objective
reliability of information.

Investor Relations site ofMitsuuroko Group Holdings
Timely and appropriate disclosure of financial/business information and decisions/facts

Sustainability Report

Business Report(Integrated Report)
Mitsuuroko Report(Shareholder Correspondence)
Simple explanation of the value creation story
and business situation

Stakeholders(Shareholders,investors,institutionalinvestors)

Disclosure of comprehensive ESG information

Mitsuuroko Group Holdings Co., Ltd., 3-1-1 Kyobashi, Chuo-ku, Tokyo 104-0031, Japan
Website (inquiries) https://www.mitsuuroko.com/contact/
Note: This document has been translated from the Japanese original for reference purposes only.
In the event of any discrepancy between this translated document and the Japanese original, the original shall prevail.

SUSTAINABILITY REPORT 2022

Mitsuuroko Group Holdings Co., Ltd.

3This document was prepared while emphasizing the objective to express specific topics, thoughts, andinitiatives related to Mitsuuroko Groupʼs “Environment, Social, and Governance (ESG),” among other things.
During its editing, we referred to the assessment items of major ESG rating providers, as well as the“Environmental Reporting Guidelines (2018)” by the Ministry of the Environment and the “GRI (GlobalReporting Initiative) Standards,” which are international reporting guidelines.
Furthermore, the Company continues to enhance ESG-related information each year, focusing on what isdeemed important.

Model of Value Creation

Introduction

Continue creating new value with our diverse
stakeholders and contribute to the creation offulfilling lifestyles and a sustainable society
Business areas generating value

Generated value

Stakeholders

Non-financial value

Energy Solutions
Business

Power & Electricity
Business

Foods Business

Living & Wellness
BusinessOverseas
BusinessOthers

Mitsuuroko Group Holdings Co., Ltd.

5ValueA Lifestyle
ProducerEvery Day,Special!

Customers

Shareholders/Investors
6

Employees

Business partners
Financial value
Profit attributableto owners of parent

1,909

¥
（重要課題）
Materialityサステナビリティ経営の深化に向け取り組むマテリアリティ(material issues) to be addressed to deepen sustainability
management
1

2

Contribution
to theenvironment

Contribution
to localcommunities

3

4

5

6

Thoroughcompliance

Enhancementof safety
and disaster
response
measures

Healthfocusedmanagement

Promotion ofdiversity

millionTotal dividends

1,515

¥

Government authorities
and local governments

million

Payout ratio

ROE

79.9 %

2.1 %Society andlocal communities

SUSTAINABILITY REPORT 2022

Ensure stable supply ofenergy
Roll out next-generationenergy systems
Enhance points of contact
with local communities
Create added value toenrich daily life
Provide support forrecovery from disasters
Build an efficient energy
supply chain
Expand services inresponse to diversification
Provide job satisfaction/
growth opportunities