Feed safety

The certification according to the standard “GMP+ and FSA“, obtained in April 2022, supports our efforts to secure and maintain the guidelines for quality assurance of trading processes in animal feed.

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.

Soy network switzerland

The Soy Network is committed to the responsible cultivation and sustainable procurement of soy feed. The network’s soy buyers import 99 percent of responsibly produced soy.

In 2017, responsible soy imports accounted for at least 96 percent of the total market. 70 percent of the feed soy was segregated, 30 percent according to the mass balance.

Suisse Garantie

Where the Suisse guarantee is written on it, there is best Swiss quality in it. That is our promise. A promise that stands for clear values: For sustainable agriculture. For high-quality products. And for food that inspires our consumers anew every day.

Products with the Suisse Garantie guarantee brand are manufactured and processed in Switzerland using Swiss ingredients of agricultural origin. This is ensured by strict and independent controls, which are carried out regularly.


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.