The company, which was founded in 1946 by Dr. Erwin Sick, has its headquarters in Waldkirch im Breisgau near Freiburg in Germany.
ບໍລິສັດທີ່ຖືກສ້າງຕັ້ງຂື້ນໃນປີ 1946 ໂດຍທ່ານດຣ Erwin Sick ມີສໍານັກງານໃຫຍ່ຢູ່ Waldkirch im Breisgau ໃກ້ກັບເມືອງ Freiburg ໃນເຢຍລະມັນ.