Curious to see your top suppliers emissions?
Book a demo for a pilot project
Book a demo for a pilot project
Eisai Co., Ltd., a prominent player in the pharmaceutical preparation manufacturing industry, is headquartered in Japan (JP) and operates extensively across Asia, Europe, and North America. Founded in 1941, Eisai has established itself as a leader in the development of innovative treatments, particularly in neurology and oncology, with a commitment to addressing unmet medical needs.
The company is renowned for its core products, including the Alzheimer's treatment Aricept and the anti-cancer agent Lenvima, both of which exemplify Eisai's dedication to research and development. With a strong market position, Eisai has achieved significant milestones, including numerous collaborations and partnerships that enhance its global reach and impact. Through its focus on patient-centric solutions, Eisai continues to make strides in improving health outcomes worldwide.
+29 vs industry average
Eisai’s score of 69 is higher than 71% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Pharmaceutical Preparation Manufacturing has above-average carbon intensity
The Pharmaceutical Preparation Manufacturing industry has increased its overall emissions by 132% since 0
Scope 3 accounts for ••• of total emissions.
Eisai, a pharmaceutical preparation manufacturing company headquartered in Japan, has set ambitious climate commitments. For the fiscal year 2024, Eisai reported a total of approximately 902.2 million kg CO2e. This includes Scope 1 emissions of about 45.7 million kg CO2e, Scope 2 emissions of approximately 3.9 million kg CO2e, and Scope 3 emissions, primarily from purchased goods and services, amounting to about 825.4 million kg CO2e.
Looking at prior years, Eisai's total emissions in fiscal year 2023 were approximately 615.1 million kg CO2e, comprising Scope 1 at 48.6 million kg CO2e, Scope 2 at 2.7 million kg CO2e, and Scope 3 (purchased goods and services) at 563.9 million kg CO2e. In fiscal year 2022, total emissions were around 695.2 million kg CO2e, with Scope 1 at 47.5 million kg CO2e, Scope 2 at 6.1 million kg CO2e, and Scope 3 (purchased goods and services) at 602.7 million kg CO2e. For fiscal year 2021, total emissions were approximately 601.1 million kg CO2e, including Scope 1 at 46.5 million kg CO2e, Scope 2 at 28.0 million kg CO2e, and Scope 3 (purchased goods and services) at 521.8 million kg CO2e. In fiscal year 2020, total emissions were around 565.1 million kg CO2e, with Scope 1 at 45.0 million kg CO2e, Scope 2 at 34.1 million kg CO2e, and Scope 3 (purchased goods and services) at 486.1 million kg CO2e. Fiscal year 2019 saw total emissions of approximately 554.7 million kg CO2e, with Scope 1 at 49.5 million kg CO2e, Scope 2 at 55.8 million kg CO2e, and Scope 3 (purchased goods and services) at 456.4 million kg CO2e.
Eisai is committed to significant greenhouse gas (GHG) emission reductions. The company aims to reduce Scope 1 and Scope 2 GHG emissions by 55% by fiscal year 2030, using fiscal year 2019 as the base year. Furthermore, Eisai targets a reduction of 27.5% in Scope 3 emissions, specifically from purchased goods and services, within the same timeframe. Looking further ahead, Eisai has set a long-term goal to achieve Net-Zero emissions by 2050. These targets are aligned with science-based initiatives, with some Science Based Targets initiative (SBTi) commitments indicating a 1.5°C pathway. Eisai's SBTi commitments include reducing absolute Scope 1 and 2 GHG emissions by 55% by FY2030 from a FY2019 base year, and a 27.5% reduction in absolute Scope 3 GHG emissions from purchased goods and services within the same timeframe. The company's SBTi targets are confirmed as being on track for the near term.
Access structured emission data, company specific factors and auditable source documents
2030
55% reduction in Scope 2
Eisai Co., Ltd. commits to reduce absolute scope 1 and 2 GHG emissions 55% by FY2030 from a FY2019 base year. Eisai Co., Ltd. also commits t…
2030
55% reduction in Scope 1
Eisai Co., Ltd. commits to reduce absolute scope 1 and 2 GHG emissions 55% by FY2030 from a FY2019 base year. Eisai Co., Ltd. also commits t…
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
See all scope 3 categories
Already have an account? Sign in now


Common questions about Eisai’s sustainability data and climate commitments
You’re welcome to quote or reference data from this page, but please include a visible link back to this URL. Bulk collection, resale, or redistribution of data from multiple profiles is not permitted.
See our License Agreement for more details.
Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers
Learn more