Food safety

The ISO 22000:2005 certification is the only globally designed and certifiable standard for food safety management systems that covers all stages. In accordance with the requirements of this standard, a separate QM system was established, introduced and implemented. For maximum food safety.

BIO certificates

Our certifications for the sourcing of products from organic farming meet the high demands of customers and agriculture alike.

Sustainability & Code of Conduct

We are committed to the sustainable use of our resources so that our planet will continue to be worth living on for everyone in the future. This includes issues such as ecological responsibility and social justice. We are therefore committed to responsible production, responsible and social interaction with people and reduced environmental pollution.

Our implementation is based on global standards such as BSCI, UN Universal Human Rights and the principles of the ILO (International Labour Organisation) as well as our own comprehensive Code of Conduct.

Nungesser has its own Code of Conduct on Social Responsibility, Corporate Responsibility, Resource Conservation and Environmental Protection. It is our intention that all of our suppliers sign and comply with these guidelines. In addition to external audits, we also regularly check the implementation ourselves.

UTZ hazelnut

Nungesser AG is licensed for the UTZ hazelnut program. Our Member ID is: UTZ_HN1000008070


Nungesser AG is member of Sedex (member no. ZC404866463). Sedex has one of the world’s largest cooperation platforms for buyers, suppliers and auditors to store and exchange information quickly and easily. The platform is used by more than 50,000 members in over 150 countries to manage services in the areas of labor rights, health and safety, the environment and business ethics.