Spiber is delighted to announce the release of our Sustainability Progress Report 2025. The Progress Report provides annual updates showcasing how far we have advanced toward the goals outlined in our Sustainability Impact Report 2022. Additionally, a comprehensive GRI (Global Reporting Initiative) disclosure for the full calendar year 2024 will be published separately later in 2025.

Sustainability is central to our mission. Spiber aims to contribute to the global transformation to a more circular economy through cutting-edge protein-based material offerings. We believe truly impactful solutions need to be built on innovation and the highest standards of integrity and responsible business conduct.

The full Sustainability Progress Report 2025 can be found here.

We are committed to maintaining social order and safety while conducting our business with integrity and responsibility. Please refer to our Anti-social Forces Policy here.
We also strive to ensure transparency in our financial disclosures. Details are available here (Japanese only).