Hervé Durand

Certified Passive House Tradesperson

Manager

ETS Loic LAVENANT

14 Rue des pins
ZA DE BELLEVUE
56700 Merlevenez
France

Phone: +33 (0) 297367633
etslavenant@free.fr

Initial by Exam

Certificate valid from Jan. 24, 2020
Certificate valid until Jan. 24, 2025
The certificate only applies to this person.

Examined by Propassif at Bourg les Comptes, France