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Tradesperson
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Building Certifier

Borja Barredo Prieto

Certified Passive House Designer

Dipl.-Ing. Architect

arqthema estudio de arquitectura s.l.p.

Euntzeluzea
nº4. 2ºC
31180 Zizur Mayor
Spain

Phone: +34 948210443
a.borjabarredo@gmail.com
http://www.arqthema.com

Initial by Exam

Certificate valid from Aug. 23, 2018
Certificate valid until Aug. 23, 2023
The certificate only applies to this person.

Examined by Iglu Energy Savings SL. at Pamplona, Spain