Status of Inclusion in ESG Indices(As of March 2026)

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  FTSE Blossom Japan Index

  Tsurumi has been selected as a constituent of the FTSE Blossom Japan Index, which comprises Japanese companies that have demonstrated excellence in environmental, social, and governance (ESG) practices.
  The FTSE Blossom Japan Index, created by the global index provider FTSE Russell, is designed to measure the performance of companies demonstrating excellence in ESG practices. This index is widely used to create and assess sustainable investment funds and other financial products.

  https://www.lseg.com/ja/ftse-russell/indices/blossom-japan

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  FTSE Blossom Japan Sector Relative Index

  Tsurumi has also been selected as a constituent of the FTSE Blossom Japan Sector Relative Index, which reflects the performance of Japanese companies with relatively excellent environmental, social, and governance (ESG) practices in their respective sectors.
  The FTSE Blossom Japan Sector Relative Index, created by the global index provider FTSE Russell, is designed to be sector-neutral. Moreover, to promote the transition to a low-carbon economy, companies with particularly high greenhouse gas emissions are only included if their improvement efforts have been recognized through the Transition Pathway Initiative (TPI) Management Quality Score.

  https://www.lseg.com/ja/ftse-russell/indices/blossom-japan

External Recognition

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  CDP

  We have received “B” scores from the CDP, an international non-governmental organization that evaluates and discloses the environmental initiatives of companies and other entities, in its fiscal 2025 survey in the modules of climate change and water security.
  Tsurumi began making disclosures to the CDP in fiscal 2022. This is the second consecutive year we have received a “B” score in the climate change module and the first time we have achieved this honor in the water security module.

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  Nikkei Sustainable Management Survey 2024: SDGs Management Edition

  We received a three-star rating in the Nikkei Sustainable Management Survey 2024: SDGs Management Edition. This survey comprehensively evaluates the SDGs management of listed companies and leading unlisted companies on a five-star scale.

External Organizations and Initiatives in Which We Participate and Endorse

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  TCFD

  We have endorsed the Task Force on Climate-related Financial Disclosures (TCFD) since 2023. We are appropriately identifying the risks and opportunities that climate change may have on our business in line with the TCFD framework while advancing highly transparent information disclosures and strengthening our initiatives.

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  Japan Climate Initiative

  We have been participating in the Japan Climate Initiative (JCI) since 2025. The JCI is a network designed to strengthen information sharing and exchanges of views among companies, local governments, NGOs, and other entities proactively taking measures against climate change.

Registration and Certification Programs

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  2026 Health & Productivity Management Outstanding Organization

  We have continued to be certified as a Health & Productivity Management Outstanding Organization (Large Enterprise Category) every year since 2023 under the Health & Productivity Management Outstanding Organization Certification Program established by the Ministry of Economy, Trade and Industry.

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  Eruboshi (Two-star) Certification

  We have held the second level (two-star) of Eruboshi certification since 2021. The Minister of Health, Labour and Welfare awards this certification to companies among those having formulated and submitted a General Employer Action Plan that demonstrate outstanding implementation of initiatives for the advancement of women in the workplace.

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  Kurumin Certification

  We have held Kurumin certification since 2024. The Minister of Health, Labour and Welfare awards this certification to companies among those having formulated and submitted a General Employer Action Plan that have achieved the goals set forth in that plan and met certain criteria to be recognized as a Childrearing Support Company.

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  Osaka City Leading Company for Women’s Empowerment Certification

  We have been certified as a Leading Company for Women’s Empowerment by Osaka City since 2016. This certification is awarded to companies engaged in efforts to promote the advancement of women in the workplace. The certification applies to companies taking diverse ongoing measures, such as supporting career development and creating a work-friendly environment.

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  Nagoya City Childrearing Support Company Certification

  We have been certified as a Childrearing Support Company by Nagoya City since 2018, as a company working to create an environment in which employees can balance childrearing and work.

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  Nagoya City Work-life Balance Promotion Company Certification

  Since 2021, we have been certified by Nagoya City as a Work-Life Balance Promotion Company, which recognizes companies that promote work-life balance and meet certain criteria.

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  Saitama Prefecture Ally Challenge Company Registration

  We have been registered with the Saitama Prefecture Ally Challenge Company since 2025. This program recognizes companies that create a comfortable work environment for everyone, regardless of gender identity or sexual orientation.

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  Saitama Prefecture Diverse Workstyles Practice Company Certification

  We have been certified as a Diverse Workstyles Practice Company by Saitama Prefecture since 2026. This certification is given to companies implementing diverse and flexible work styles to support employees balancing work and their personal lives.

Major Awards and Letters of Appreciation