Agrodienst GmbH & Co. KG is a German agricultural firm that produces, packages, processes, trades, and exports potatoes and onions. Based in Hellkofen, Aufhausen, Bavaria, the firm operates at various levels of the potato supply chain, selling table potatoes, processing potatoes, seed potatoes, and onions to local and worldwide markets.

Agropa Handels GmbH is a German potato and onion trading company and a subsidiary of Dittenhauser Agrar GmbH. It offers collection, storage, processing, packaging and distribution of table potatoes, seed potatoes, processing potatoes and onions for the food retail and processing industries.

Mefus & Frisch GmbH is a German family-owned company offering customized, energy-efficient refrigeration and climate solutions for potato storage and processing operations.