Get in touch.
Holger Sigmund Management & Projects
c/o Impact Hub Zürich, Viaduktstrasse 93-95
8005 Zürich, Switzerland
+41 78 785 83 44
With myclimate I compensate my carbon dioxide footprint on a yearly basis
Holger Sigmund Management & Projects
c/o Impact Hub Zürich, Viaduktstrasse 93-95
8005 Zürich, Switzerland
+41 78 785 83 44
With myclimate I compensate my carbon dioxide footprint on a yearly basis