Xavier Viola Gonzalez
Certified Passive House Designer
Technical Architect
Efcore serveils globals, S.L
Salvador Espriu, 83
Bx-C
08005 Barcelona
Spain
Phone: +34 687488210
info@efcore.cat
http://efcore.cat
Initial by Exam
Certificate valid from Sept. 30, 2019
Certificate valid until Sept. 30, 2024
Certificate valid until Sept. 30, 2024
The certificate only applies to this person.
Examined by Energiehaus Arquitectos - Diseño y Formación de Edificios Pasivos S.L.P. at Barcelona | Barcelona, Spain