For assistance with collecting, managing, and disclosing ESG-related data

press release

Mazda introduces " Zeroboard ," a GHG emissions calculation / Visualization solution

Enhance global Scope 1-3 emission amount calculation and management system in anticipation of SSBJ and overseas statutory disclosure


Zeroboard Inc.(Minato-ku, Tokyo; CEO: Michitaka Tokeiji ; hereinafter referred to as "our company"), which supports corporate sustainability management, is News that Mazda Motor Company(Aki-gun, Hiroshima Prefecture; CEO and CEO: Masahiro Moro; hereinafter referred to as "Mazda") will be introducing " Zeroboard ," a solution for calculating and visualizing GHG (greenhouse gas) emission amount .



Mazda is working together with partners and local communities to achieve carbon neutrality (CN) throughout its supply chain by 2050. Toward this goal, the company is taking on the challenge of achieving CN at its own global plants by 2035. As part of this, the company has positioned identifying and reducing GHG emission amount from its business activity and highly transparent information disclosure as important themes.


In Japan, corporate disclosure requirements are entering a new phase, with the SSBJ's Sustainability Information Disclosure Standards coming into effect in April 2026. Furthermore, as legal disclosure of emission amount information progresses in various countries and regions overseas, the advancement of emission amount calculation and disclosure has become an unavoidable and important theme for automotive OEMs that operate globally.

Given this background, Mazda is looking ahead to regulations regarding the disclosure of emission amount information and will introduce "Zeroboard" to comply with SSBJ in Japan as well as global statutory disclosure requirements, including at its overseas subsidiaries and corporations.


With this implementation, Mazda will use Zeroboard to calculate not only Scope 1 and 2 emission amount, but also Scope 3 emission amount covering the entire lifecycle, from raw material procurement to production, logistics, use, and disposal. This will enable consistent data management and visualization on a global basis.


In addition to providing "Zeroboard," we will also contribute to the enhancement of Mazda's sustainability management by providing support utilizing our specialized knowledge, such as assistance with the design and operation of the calculation process, Settings medium- to long-term reduction targets, and advising on disclosure responses to domestic and international stakeholders.

Comment from Ken Fukagawa, General Manager of the Carbon Neutral and Resource Recycling Strategy Department, Mazda Motor Company


Toward the realization of a sustainable mobility society, we are working to visualize and reduce GHG emission amount across all of our business activity . By introducing " Zeroboard," we hope to achieve globally consistent data management and an efficient calculation process. We also highly value its ability to flexibly comply with not only the domestic SSBJ standards but also the statutory disclosure requirements of each country. Going forward, we will utilize this platform to further promote more transparent information disclosure and reduce environmental impact throughout the entire supply chain.

About Mazda Motor Company


Company name: Mazda Motor Company( https://www.mazda.co.jp/ )

Address: 3-1 Shinchi, Fuchu-cho, Aki-gun, Hiroshima Prefecture

Representative: Masahiro Moro , CEO and CEO

Founded: January 30, 1920

Service: Manufacturing of passenger cars, sales of passenger cars and trucks, etc.

Company Overview

Company name: Zeroboard Inc. Inc. (Zeroboard )
Location: 10 floor, Sumitomo Fudosan Tokyo Mita South Tower, 3-5-27 Mita Minato -ku, Tokyo
Representative: CEO Michitaka Tokeiji
Established: August 24, 2021
Service: Development and provision of ESG information centralization solution "Zeroboard Sustainability Platform" / Consulting on sustainability management / Operation of Community "All Aboard""All Aboard!"

Overview of Zeroboard Sustainability Platform

This comprehensive cloud solution supports the collection, management, and disclosure of ESG-related data. With a wide range of products, it seamlessly supports the processes required for sustainability management, including ESG disclosure.


  • " Zeroboard " - a cloud Service for calculating GHG (greenhouse gas) emission amount and managing environmental items
  • ESG legal disclosure cloud Service"Zeroboard ESG"
  • "Dataseed SAQ" is a cloud Service that streamlines the collection and management of SAQs (Self-Assessment Questionnaires) from buyers to suppliers.

With these products as a core, we provide industry-specific products, various optional functions, and consulting for compliance with regulations and complex calculations, thereby supporting corporate sustainability management.

[Webinar for companies currently being held]
We hold monthly webinars for companies to promote carbon-free management. We explain the latest trends in carbon-free management both in Japan and overseas, as well as how to use "Zeroboard." Please apply. For more information, please visit our website.Events pagePlease see.

[Contact us]
For products and Service(Sales Headquarters) sales@zeroboard.jp
For media coverage (public relations) pr@zeroboard.jp