Disclosure Policy

Advantest aspires to help realize a safe, secure, and comfortable society and sustainable future as well as to solve social issues by enhancing our semiconductor testing business while expanding our business into peripheral business areas. Just as the value of our semiconductor testing is hard to see, it is harder to discern what the value of non-financial information is. Precisely because of its uncertainty, we strive to disclose information on our approach and initiatives for sustainability in our Third Mid-term Management Plan (2024 to 2026) that is easy for our stakeholders to understand and access.

Our Sustainability Website shares our approach and initiatives for sustainability from an ESG perspective along with detailed performance data. It is updated as necessary with the aim of disclosing information on sustainability in a comprehensive and prompt manner.

Since FY2018, we have been disclosing the contents of our Sustainability Website as of the end of August each year in PDF format in October of each year as the ”Sustainability Data Book”. In light of changes in the content of the Sustainability Website, the report has been renamed as the "Sustainability Report" from FY2024, which will be published in December of each year. We refer to the GRI Standards along with other guidelines in disclosing the Sustainability Report and the website.

Relationship with the Integrated Annual Report

Advantest positions our "Integrated Annual Report" as a "One-stop Handbook" for disclosing our corporate value from financial and non-financial perspectives. The Sustainability Website and the Sustainability Report are appendices to the Integrated Annual Report, compiled with the aim of providing a comprehensive and detailed report on information related to sustainability.

About information disclosure

Scope of the Sustainability Report

Can be swiped left or right.
Period covered April 1, 2023 to March 31, 2024
Some of the initiatives and activities before the period covered as well as those up to October 2024 are also included.
Target organizations Advantest Corporation and its major domestic and overseas consolidated subsidiaries
Issuance Scheduled to be issued inDecember 2024 as an annual report (Previous issue date: October 20, 2023)

Guidelines Referenced

  • GRI Standards
  • SASB Standards
  • IFRS S1 "General Requirements for Disclosure of Sustainability-related Financial Information" and S2 "Climate-Related Disclosures"
  • ISO26000 Guidelines
  • Ten Principles of the United Nations Global Compact
  • Ministry of the Environment of Japan, "Environmental Reporting Guidelines 2018"

Third-party Assurance

Third-party assurance has been obtained from Ernst & Young ShinNihon LLC to ensure increased reliability of selected social and environmental performance indicators included in the ESG Data on our website.

Contact Information

For inquiries related to sustainability
Sustainability Promotion Office

Send comments by email to:
PDL-AT-esgsuishin@advantest.com
Send comments by fax to
+81-276-84-1150
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