Tonkens Agrar AG, together with its subsidiaries, cultivates, stores, processes, and markets fruits to the food industry and wholesalers primarily in Germany. It cultivates cereals, potatoes, corn, and onions, as well as produces milk. The company has a cultivation area of approximately 3,500 ha. It is also involved in the production of energy from PV systems with 2MW installed capacity and biogas plants. The company was founded in 2010 and is based in Sülzetal, Germany. Tonkens Agrar AG is a subsidiary of Tonkens Holding GmbH.