π bund.de
Bundesportal | Deregistration of business or self-employed activity in agriculture, forestry or horticulture
If you discontinue your agricultural, forestry or horticultural business, you must report this to the Social Insurance for Agriculture, Forestry and Horticulture.
β https://verwaltung.bund.de/leistungsverzeichnis/en/leistung/99157001070000