Chrysovalantis Krokos

Certified Passive House Designer

Herr B.Eng.

Grebner Bauphysik

Quirinsstr. 6
60599 Frankfurt on the Main
Germany

c.krokos@grebner-bauphysik.de

Initial by Exam

Certificate valid from May 19, 2020
Certificate valid until May 19, 2025
The certificate only applies to this person.

Examined by Passivhaus Institut at None