eco Point of Contact

Lars Steffen

Lars Steffen

Blockchain Point of Contact
Lichtstrasse 43h
50825 Cologne

Tel.: +49 (221) 7000 48 - 176
Mobile: +49 175 - 323 77 93
lars.steffen@eco.de

eco Blockchain Expert

Stephan Zimprich

Stephan Zimprich

eco Blockchain Expert
Lichtstrasse 43h
50825 Cologne

Tel.: +49 (221) 7000 48 - 0
Fax: +49 (221) 7000 48 - 111
blockchain@eco.de