The German vending machine manufacturer Sielaff GmbH & Co. KG is situated in the metropolitan region of Nuremberg, with its headquarters in the town of Herrieden. The enterprise counts 900 employees and has generated sales of more than 100 million euros in 2017 in the sectors of vending machines, reverse vending systems and services. The trade demands an effective and intelligent processing of empties showing partially extreme similarities without any major personnel costs, easily adapting to new container types and in accordance with the Deutsche Pfandsystem GmbH criteria. Independent retailers count to the Sielaff client list as well as retail group decision makers and large discounters. When it comes to reverse vending systems, the ‘SiVario’ meets the expectations of many grocers.