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Tradesperson
Designer | Consultant
Building Certifier

Jonatan Viejo

Certified Passive House Designer

Arquitecto especializado en vivienda unifamiliar y rehabilitación energética Arquitecto Ceo
Arquitecto

Viejoestudio arquitectura

47011 Valladolid
Spain

https://www.viejoestudio.es

Viejoestudio arquitectura

47011 Valladolid
Spain

jonatan@viejoestudio.es
http://www.viejoestudio.es/

Initial by Exam

Certificate valid from June 2, 2022
Certificate valid until June 2, 2027
The certificate only applies to this person.

Examined by Zero Energy Lab / Dr Jesus Menendez online