Dominik Stimmelmayer
International Sales
StD@suma.de
Tel +49 8376 / 92 131-65
Cel +49 151 / 10 865 609
Manuel Wiedemann
Head of Service
Installations/Reparations/Complaints
WiM@suma.de
Tel +49 8376 / 92 131-17
Wolfgang Nagele
Technology, construction design
Markus Steiner
Project Manager
Johannes Friedl
Product Manager