Maruwa Co., Ltd., a prominent player in the ceramic goods industry, is headquartered in Japan and operates extensively across various regions. Founded in 1953, the company has established itself as a leader in the production of high-quality ceramic components, particularly for the electronics and automotive sectors.
Maruwa's core offerings include advanced ceramic substrates and components, renowned for their exceptional durability and thermal stability. These products are integral to modern technology, setting Maruwa apart from competitors through their innovative designs and superior performance.
With a strong market position, Maruwa Co. has achieved significant milestones, including expanding its global footprint and enhancing its manufacturing capabilities. The company continues to push the boundaries of ceramic technology, solidifying its reputation as a trusted partner in the industry.
-9 vs industry average
Maruwa Co’s score of 10 is lower than 35% 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
Ceramics is among the most carbon-intensive industries
Industry performance
The Ceramics industry has reduced its overall emissions by 34% since 2018
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Maruwa Co's reported carbon emissions
Maruwa Co., a Japanese ceramic goods manufacturer, has reported Scope 1 and 2 emissions of approximately 32.65 million kg CO2e for 2024 and 31.25 million kg CO2e for 2023.
The company has made significant climate commitments, as evidenced by its Science Based Targets initiative (SBTi) validation. Maruwa Co. has committed to reducing its Scope 1 and Scope 2 greenhouse gas emissions by 42% by 2030, using a 2021 base year. This target is aligned with a 1.5°C warming scenario. Additionally, Maruwa Co. is committed to measuring and reducing its Scope 3 emissions. Their reporting indicates a current focus on Scope 1 and 2 emissions, with Scope 3 data for purchased goods and services identified as a missing data point.
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Maruwa Co’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Maruwa Co 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 Maruwa Co’s sustainability data and climate commitments
Data year: 2024
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