Rubén Zabalza Aranzadi

Certified Passive House Designer

Dipl.-Ing. Architect

Blasco Esparza Pamplona SLL

Cipriano Olaso 4 bajo
31004 Pamplona

Phone: +34 948198601

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