Tokuyama Corporation ("Tokuyama" or "the Company") has been selected as a constituent of the ESG (Environmental, Social, and Governance) investment index "FTSE Blossom Japan Index" for the third consecutive year. Additionally, the Company has been selected for the fourth consecutive year as a constituent of the "FTSE Blossom Japan Sector Relative Index".

In its Five-year Business Plan 2030, Tokuyama has identified "Take responsibility for and address issues related to global environment" and "Strengthen governance and resilience" as material issues. The Company is actively advancing its ESG initiatives and enhancing the disclosure of related information.

We believe that our continued inclusion in the indices demonstrates recognition for these efforts, and we will remain committed to further strengthening our ESG initiatives going forward.

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■FTSE Blossom Japan Index: An index designed to measure the performance of Japanese companies with excellent ESG practices and to be sector-neutral. Please visit the web-site of the FTSE Russell FTSE Blossom Japan Index Series
https://www.lseg.com/en/ftse-russell/indices/blossom-japan

■FTSE Blossom Japan Sector Relative Index: An index that reflects the performance of Japanese companies with excellent ESG practices relative to each sector and is designed to be sector-neutral. The index supports climate transition to a low-carbon economy by evaluating companies’ climate governance and climate change efforts with TPI Management Quality Score.