Johan Cristol

Certified Passive House Consultant

Sustainable Building Engineer

PHI

Rheinstr. 44/46
64283 Darmstadt
Germany

Phone: +33(0)621 611381
johan.cristol@passiv.de
http://www.passiv.de

Initial by Exam

Certificate valid from Jan. 16, 2017
Certificate valid until Jan. 16, 2022
The certificate only applies to this person.

Examined by Passivhaus Institut at Darmstadt, Germany