The GX League (Green Transformation League) was established as a forum for companies to collaborate with industry, government, and academia in pursuit of Japan’s “carbon neutrality by 2050” goal along with economic growth.Proterial endorsed the GX League concept in September 2022 and has been participating in the GX League since 2023.

Proterial was certified under the Large Enterprise Category as part of the 2024 Certified Health & Productivity Management Outstanding Organizations Recognition Program, which recognizes corporations that engage in outstanding health and productivity management practices.

Proterial received the highest level of Eruboshi certification on a three-level scale for its excellent initiatives to promote the participation and advancement of women from the Minister of Health, Labor and Welfare of Japan.

EcoVadis Sustainability Ratings is an independent and reliable platform that evaluates more than 125,000 organizations and companies in 180 countries around the world. Proterial received a "Bronze" rating (top 35% of rated companies) in January 2024.

Put forward by an international non-profit organization, the Carbon Disclosure Project (CDP) is a system that allows companies to disclose information on their environmental initiatives and impacts. This system serves as a tool to evaluate companies, etc. based on the information disclosed against a common global scale. Proterial enters in the field of climate change and water Security and undergoes annual evaluation.

Proterial participated in the Keidanren (Japan Business Federation) Initiative for Biodiversity in February 2024. We support the “Declaration of Biodiversity by Keidanren and Action Policy” and promote global manufacturing while giving consideration to preserving biodiversity.