JEOL Ltd., a leading name in the medical, precision, and optical instruments sector, is headquartered in Japan. Established in 1949, the company has made significant strides in the development of advanced analytical and imaging technologies. With a strong presence in regions such as Asia, Europe, and North America, JEOL is renowned for its innovative electron microscopes, mass spectrometers, and NMR systems.
The company’s core products are distinguished by their precision and reliability, catering to diverse industries including healthcare, materials science, and semiconductor manufacturing. JEOL Ltd. has consistently maintained a strong market position, recognised for its commitment to research and development, which has led to numerous technological breakthroughs. As a trusted partner in scientific advancement, JEOL continues to shape the future of precision instrumentation.
-10 vs industry average
JEOL Ltd.’s score of 17 is lower than 36% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Medical Device Manufacturing has typical carbon intensity
Industry performance
The Medical Device Manufacturing industry has reduced its overall emissions by 18% since 2019
Emissions trajectory 2020 – 2026
Reported emissions
Scope 3 accounts for ••• of total emissions.
JEOL Ltd.'s reported carbon emissions
JEOL Ltd., a company in the Medical, precision and optical instruments, watches and clocks sector headquartered in Japan (JP), has reported its carbon emissions for recent years. For the reporting year 2023, JEOL Ltd. emitted approximately 2.24 million kg CO2e from Scope 1 emissions and about 9.90 million kg CO2e from Scope 2 emissions, totalling approximately 12.14 million kg CO2e for these scopes. This represents a decrease from the previous year. In 2022, the company's Scope 1 emissions were approximately 2.18 million kg CO2e, and Scope 2 emissions were about 15.19 million kg CO2e, resulting in a combined total of approximately 17.37 million kg CO2e. JEOL Ltd.'s Scope 1 emissions in 2021 stood at approximately 2.16 million kg CO2e, with Scope 2 emissions at about 15.38 million kg CO2e, leading to a total of approximately 17.54 million kg CO2e for these scopes. While JEOL Ltd. has disclosed Scope 1 and Scope 2 emissions data, Scope 3 emissions, such as purchased goods and services, are currently reported as missing. In terms of climate commitments, JEOL Ltd. is committed to near-term reduction targets, as indicated by their status updated on 2 April 2026. However, specific details regarding the classification or year for these near-term targets, as well as long-term targets or net-zero commitments, are not provided in the latest available information.
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JEOL Ltd.’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for JEOL Ltd. yet.
Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about JEOL Ltd.’s sustainability data and climate commitments
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