Editorial Policy

Overview of Reports from the Sanyo Chemical Group

The Sanyo Chemical Group issues annual reports on the following subjects in order to give stakeholders an overview of the Sanyo Chemical Group.

• 
  Short, medium, and long term strategies
• 
  Financial data (detailed)
• 
  Comprehensive ESG information

Our Integrated Reports cover mostly short, medium, and long term strategies. Our Securities Reports provide finance and accounting information as required by law. Lastly, our Sustainability Reports attempt to provide comprehensive ESG-related disclosures.
We also use our corporate website to disclose corporate information in a timely manner, in addition to making available archives of our integrated reports, securities reports (Japanese only), and sustainability reports.

• Integrated Report 2025 is set for release on November 28,2025.

≫ Corporate website

Reporting Period

This report covers FY2024 (April 2024 to March 2025), but includes content through June 2025 for management-related matters that have made significant progress, including organizational and policy changes. Numerical data concerning ESG covers the period from April 2024 to March 2025.
However, Sanyo Kasei (Thailand) Ltd. uses a fiscal year from January 1, 2024 to December 31, 2024, the same as its reporting period.

Scope

〇Businesses covered by this report
Notes are indicated when the scope of aggregation is different.

1. The Company decided to withdraw from the business in March 2024, and was absorbed by Sanyo Chemical Industries, Ltd. on April 1, 2025.
2. The Company will be dissolved due to a decision to withdraw from the business.

• San-Dia Polymers (Nantong) Co., Ltd. has been excluded from the scope of consolidation as all equity interests have been transferred. However, data for FY2024 is being collected and is therefore included in the data range.

Management Involvement in the Production of This Report and the Sustainability Website

There is an interview with Akinori Higuchi, Representative Director, President and CEO. There is also a message from Director in charge of Sustainability, Hiroyuki Susaki.
The publication of this report and the launch of the sustainability website have been reported to and approved by the Management Council.

Inquiries Concerning This Report

Responsible Care Department, Sanyo Chemical Industries, Ltd.　:　E-Mail　csr@sanyo-chemical.group

Guidelines Referenced

GRI Sustainability Reporting Standards
ISO26000 ：2010 (Guidance on Social Responsibility)

Published

November 2025
Scheduled publication: November 2026, Previous publication: October 2024
Published once a year

Corrections and Revisions

GHG-related data and GHG emissions data by scope (Scope 1) in ESG Performance Data (Environment) have been revised retroactively for periods up to FY2022. Additionally, Scope 3 Cat 5 GHG emissions data by scope for FY2023 has been revised.
For details, please refer to the notes on the relevant pages.

Cover Design for this Sustainability Report

We use the artwork of Paralym Art, which is operated by the Shougaisha Jiritsu Suishin Kikou Association.

Title

Breath of Life

Artist Name

cocoa float

Paralym Art is an activity that promotes the social participation and economic independence of people with disabilities through artistic expression.
We support the independence of artists with disabilities as an official partner of Paralym Art.