Zeon Corporation Receives 'Bronze Medal' in EcoVadis Sustainability Assessment for Second Consecutive Year
Zeon Corporation has once again received a 'Bronze Medal' from the international sustainability rating agency EcoVadis. This recognition, placing Zeon in the top 35% of companies assessed, highlights its ongoing commitment to sustainability across its value chain, a factor of growing importance in global business.
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- 📰 Published: April 3, 2026 at 19:00
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Zeon Corporation (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Tetsuya Toyoshima; hereinafter "Zeon") has once again received a "Bronze Medal" in the sustainability assessment conducted by EcoVadis (Headquarters: France), an international sustainability rating agency.

EcoVadis assesses the sustainability performance of over 150,000 organizations and companies in more than 185 countries across four themes: "Environment," "Labor & Human Rights," "Ethics," and "Sustainable Procurement." The Zeon Group's activities were recognized, earning it a "Bronze Medal" for the second consecutive year, an award given to the top 35% of companies evaluated.
EcoVadis Bronze Medal: https://recognition.ecovadis.com/POAPAJp4YEGwHGcTSeKVwA
In recent years, there has been a growing demand for initiatives that address social issues across the entire value chain, and sustainability performance has become an important evaluation criterion in customer transactions.
Under its corporate philosophy of "Contributing to the eternal prosperity of the earth and mankind," Zeon is promoting sustainability management aimed at achieving sustainable growth together with society. We will continue to tackle global and social challenges, striving to be a company that meets "societal expectations."
*The EcoVadis business sustainability assessment is based on international sustainability standards such as the Ten Principles of the UN Global Compact, the conventions of the International Labour Organization (ILO), the standards of the Global Reporting Initiative (GRI), and ISO 26000 standards. This assessment includes an analysis of supporting documents that substantiate performance and provides an actionable roadmap for continuous improvement.
FAQ
What is the EcoVadis assessment?
It is an international benchmark that assesses corporate sustainability in four areas: Environment, Labor & Human Rights, Ethics, and Sustainable Procurement.
Why is this 'Bronze Medal' important?
Because it is a rating that places the company in the top 35% of those assessed, serving as important proof of the company's commitment to sustainability for business partners and investors.
What will Zeon do next?
The company states it will continue to address global and social issues based on its corporate philosophy, aiming to be a company that meets 'societal expectations.'