Maria Krechowicz
Certified Passive House Consultant

Mgr.Inż. Dr. Dr Nauk Technicznych
DORBUD S.A.
Zagnańska 153
25-563 Kielce
Poland
Initial by Exam
Certificate valid from July 13, 2016
Certificate valid until July 13, 2021
Certificate valid until July 13, 2021
The certificate only applies to this person.
Examined by Polski Instytut Budownictwa Pasywnego i Energii Odnawialnej im. Guntera Schlagowskiego NON PROFIT Sp. z o.o. / Schlagowski, Günter at Warszawa, Poland