Case Studies
Learn about our decarbonized management and sustainability efforts, including the calculation of GHG emission amount using Zeroboard's Service .
We will share actual customer feedback, including their objectives and the results they achieved.
Number of users including group companies
15,000 companies*As of October 2025
*Applies to all Service(as of October 2025)
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Tokyo Metro Company
Tokyo Metro achieves GHG management at 770 location with Zeroboard , while simultaneously improving operational efficiency and strengthening governance to comply with SSBJ disclosure requirements and obtain third-party certification
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Infronia Holdings Company
Infronia Holdings achieves SBT certification and improves its CDPs score - What is the initiative that balances climate change measures with sustainable business growth?
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OKUNO CHEMICAL INDUSTRIES CO.,LTD.
Decarbonization measures are an investment in the future. What is the decarbonized management led by environment-friendly research and development that has had effects on “employee awareness,” “hiring ability,” and “product competitiveness”?
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NIKOH SANGYO co.,Ltd.
We aim to differentiate ourselves based on a new evaluation axis of "environment" in addition to "price" and "quality." What is the decarbonized management that NIKOH SANGYO co.,Ltd., a small and medium-sized company, is working on that changed the mindset of employees?
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Koyosha Company
By calculating CO2 emission amount throughout the life cycle of printed materials and offering this Service as "environmentally conscious printing," the company has more than doubled its appointment acquisition rate, particularly among major companies. What is the future of the printing industry that Koyosha, which has achieved both decarbonization and business, is aiming for?