The Matzer Family owns the oldest organic food shop in Austria, opened in 1979. They were the first shop to sell organic products in Graz. Since then, their product line increased from 120 to 5.000 items. In addition to the choice of products offered at the store, an organic online shop is available for the area of Graz. The „Kornwaage“ is the second shop, the Matzers established in Graz.