SZYMON SIWEK

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Construction, Contractor

ASACOR

NOWOWIEJSKA 5/68
25-532 KIELCE
Poland

Phone: +48 695 777 724
tksiwek@vp.pl
http://www.asacor.pl

Initial by Exam

Certificate valid from Nov. 19, 2019
Certificate valid until Nov. 19, 2024
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 WROCŁAW, Poland