- TOKYO, Japan, June 24, 2026 -

Seiko Epson Corporation (TSE: 6724, "Epson") was selected for inclusion in the FTSE4Good Index Series designed by FTSE Russell, a London Stock Exchange Group company. This marks the 23rd consecutive year that Epson has been selected.

Under its long-term corporate vision "ENGINEERED FUTURE 2035," Epson aims to simultaneously realize both social and economic value and continue to generate sustainable growth, based on its efficient, compact, and precise technologies and philosophy. The company sees its inclusion in this index as objective recognition of its efforts to address environmental and social issues and to increase corporate value.

The FTSE4Good Index Series was created by global index provider FTSE Russell and is designed to measure the performance of companies that demonstrate strong environmental, social and governance (ESG) practices. The FTSE4Good Index Series is widely used to create and evaluate sustainable investment funds and other financial products.

Epson has also been selected for inclusion in the FTSE JPX Blossom Japan Index, FTSE JPX Blossom Japan Sector Relative Index, MSCI Nihonkabu ESG Select Leaders Index, MSCI Japan Empowering Women Index (WIN), S&P/JPX Carbon Efficient Index, and the Morningstar Japan ex-REIT Gender Diversity Tilt Index. These are ESG investor indexes comprised of Japanese stocks that are used by the Government Pension Investment Fund (GPIF).

corporate.epson/en/sustainability/initiatives/

https://www.lseg.com/en/ftse-russell

https://www.lseg.com/en/ftse-russell/indices/ftse4good

---