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Policies
Various policies related to Rengo's sustainability are available here.
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Sustainability Library
We publish the Integrated Report, the Environmental Data Book, and the Environmental Book.
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External Evaluations and Initiatives
Information on initiatives in which Rengo participates is available here.
- January 23, 2026
Rengo Participates in Moonshot Research and Development Program "Mitigation of Greenhouse Gas Emissions From Agricultural Lands by Optimizing Nitrogen and Carbon Cycles"
- September 26, 2025
Rengo Gains Bronze Medal in EcoVadis Sustainability Assessment
- April 9, 2025
Rengo Certified as 2025 Outstanding Organization of KENKO Investment for Health
- October 28, 2024
Rengo's Takefu Plant Biotope Certified as "Nature Symbiosis Site"