Compliance with Laws and Regulations and Environmental Risk Management | Environmental Management

Compliance with Laws and Regulations

The Eisai Group in Japan strives to comply with environment-related laws, regulations, ordinances, and agreements with local governments, while setting voluntary standards that are stricter than environmental laws and regulations. At our manufacturing plants and research laboratories, we periodically measure emissions and discharges of substances that may cause air or water pollution and confirm that they remain within the applicable limits. From the perspective of protecting the surrounding environment, we also regularly measure noise, vibration, and odors in the vicinity of our plants and laboratories to confirm that the levels are below the standard values. During the past five years, from fiscal 2021 to fiscal 2025, there have been no administrative actions, lawsuits, fines, etc. on environment of the premises.

Environmental Risk Management

The Eisai Group in Japan has compiled procedures for responding to environmental accidents in its Disaster and Accident Response Manual and the Industrial Accident Reporting and Compilation Standards. We strive to gather accurate information and address problems quickly and appropriately, minimize damage and ensure the thorough prevention of recurrences. Our plants and laboratories conduct education and training to prepare for emergencies that could have a major impact on the environment, such as the leakage or emission of hazardous chemicals from wastewater, exhaust gases, waste liquids or other sources.

Environmental Incident Report

There have been no environmental accidents with a significant impact on the environment during the past five years, from fiscal 2021 to fiscal 2025.