Certified Passive House Designer

Aldin Omerinovic

Meister Bauleitung

Steffen Holzbau

Rue Flaxweiler, 11-13
6776 Grevenmacher
Luxembourg

Phone: +352(0)691919037
a.omerinovic@steffen-holzbau.lu
http://www.steffen-holzbau.lu

Initial by Exam

Certificate valid from Jan. 16, 2017
Certificate valid until Jan. 16, 2022
The certificate only applies to this person.

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