Michał Janik

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Mason

Multiwarpolbox

Warnice 28
74-201 Warnice
Poland

Phone: +48 797 828 188
multiwarpolbox@gmail.com

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