Sustainability

In order to realize Eisai’s purpose — thehuman health care(hhc) concept, it is necessary to implement corporate policies based on a long-term perspective under a well-cultivated governance structure. We acknowledge that it is extremely important for our company to contribute to the sustainability of society by actively addressing global environmental and social issues.

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Eisai is working on improving access to medicines, especially in developing and emerging countries, with the aim of making our medicines available to those who need them regardless of healthcare system and income level in each country.

Initiatives for Improving Access to Medicines

ESG Data & Report

Targets and Results ESG Data and Independent Assurance GRI Content Index Value Creation Report / Human Capital Report

Topics

Third-Party Assessment

Eisai is highly evaluated by ESG evaluation organizations around the world.

FTSE Blossom Japan

FTSE Blossom Japan Sector Relative Index

MSCI ESG Ratings

MSCI Nihonkabu ESG Select Leaders Index

MSCI Japan Empowering Women Index (WIN)

iSTOXX MUTB Japan Platinum Career 150 Index

Access to Medicine Index

2025 Outstanding Organization of KENKO Investment for Health

NIKKEI Sustainable Management Survey, SDGs Management Edition

NIKKEI Sustainable Management Survey, Smart Work Edition