Mateusz Kostrubała

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Photovoltaic Installations - Contractor

OZE Projekt Group Sp. z o.o.

Lubelska 32
10-403 Olsztyn
Poland

Phone: +48 881 555 588
m.kostrubala@ozeprojekt.pl
http://www.ozeprojekt.pl

Initial by Exam

Certificate valid from June 18, 2020
Certificate valid until June 18, 2025
The certificate only applies to this person.

Examined by GreenCherry Architecture Kamil Wiśniewski / Akadeamia Zdrowego Budownictwa at Wrocław, Poland