Ignacio Alonso Nava
Certified Passive House Designer
Architect Site Manager
Construcciones Emilio Cueto SL
Tomás Crespo Frígilis 1º
33013 Oviedo
Spain
Initial by Exam
Certificate valid from Feb. 6, 2019
Certificate valid until Feb. 6, 2024
Certificate valid until Feb. 6, 2024
The certificate only applies to this person.
Examined by Formación, Energía, Edificación S.L. / Vogt, Anne at Oviedo, Spain