CONTACT
Franziska Beckus
+49 159 067 085 64
beckus@greentechfestival.com
Irmina Kaniewski
+49 30 240 87 82 – 10
kaniewski@greentechfestival.com
Alexia Osswald
+49 30 240 87 82 – 0
osswald@greentechfestival.com