Romain Lubin

Certified Passive House Consultant

Ingénieur Thermicien

Progroup SA

rue de l'industrie 11
8399 Windhof

Phone: +352 26107007

Initial by Exam

Certificate valid from July 18, 2016
Certificate valid until July 18, 2021
The certificate only applies to this person.

Examined by energieagence Lëtzebuerg / Worré, Pascal at Luxembourg, Luxembourg