ZEN-NOH is involved in the marketing, tracking, and quality assurance of the products of its cooperatives. As of 2006, ZEN-NOH has declared that it will not participate in the research and development of genetically modified foods. ZEN-NOH is one of the world's largest importers of animal feeds and agricultural fertilizers.
ZEN-NOH plays a role in marketing, monitoring, and ensuring quality for its cooperative products. In 2006, it announced that it would not participate in the development of genetically modified foods. ZEN-NOH is a major importer of animal feed and fertilizer supplies globally.