Otsuka
Otsuka Holdings Co., Ltd., commonly referred to as Otsuka, is a prominent Japanese pharmaceutical and nutraceutical company headquartered in Tokyo, Japan. Founded in 1921, Otsuka has established itself as a leader in the healthcare industry, focusing on innovative products that enhance the quality of life. The company operates extensively across Asia, Europe, and North America, with a diverse portfolio that includes prescription pharmaceuticals, consumer health products, and medical devices. Otsuka is renowned for its unique approach to drug development, particularly in the fields of psychiatry, oncology, and nephrology. Notable achievements include the introduction of groundbreaking treatments that address unmet medical needs. With a commitment to research and development, Otsuka continues to strengthen its market position, making significant contributions to global health and wellness.
DitchCarbon Score
How does Otsuka's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Industry Average
Mean score of companies in the Computer Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Industry Benchmark
Otsuka's score of 44 is higher than 94% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Otsuka's reported carbon emissions
In 2025, Otsuka Corporation reported approximately 6,179,000 kg CO2e in Scope 1 emissions. This figure reflects a slight decrease from 2024, where emissions were about 6,136,000 kg CO2e, and from 2023, which recorded approximately 6,185,000 kg CO2e. The company has set ambitious climate commitments, aiming for a 42% reduction in absolute Scope 1 and 2 greenhouse gas emissions by 2030, using 2021 as the baseline year. Additionally, Otsuka plans to reduce its Scope 3 emissions from purchased goods and services and the use of sold products by 25% within the same timeframe. Otsuka has also committed to achieving net zero emissions across all scopes by 2050. These targets align with the Science Based Targets initiative (SBTi) and are designed to contribute to global efforts to limit temperature rise to 1.5°C. The company’s proactive approach to emissions reduction underscores its commitment to sustainability and environmental responsibility within the trading and commercial services sector.
Unlock detailed emissions data
Access structured emissions data, company-specific emission factors, and source documents
| 2011 | 2012 | 2013 | 2014 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | - | - | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 19,469,000 | 00,000,000 | 00,000,000 | 00,000,000 | - | - | - | - | - | - |
| Scope 3 | - | - | - | - | - | - | - | - | - | - |
Industry emissions intensity
Location emissions intensity
Reduction initiatives & disclosure networks
Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.
Otsuka is participating in some of the initiatives that we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.
