Promotion of biodynamic agriculture in the sense of the Koberwitz course by Dr. Rudolf Steiner. This is done through its own initiative or by supporting existing institutions, in particular through the promotion of training and further education of farmers in the method of biodynamic agriculture, research and innovation promotion, support for the conservation of endangered fruit varieties and animal species, promotion of the development and maintenance of holistic, ecologically and economically healthy agricultural enterprises, maintenance and continuation of the agricultural operation "Rollirain" in the municipalities of Mammern, Gündelhart-Hörhausen and Steckborn in accordance with the purpose of the foundation.