Sarah Kosmann
Certified Passive House Designer
M.Sc. Bauingenieur
SJM Bau GmbH
In den Pannenkaulen 13
47509 Rheurdt
Germany
Phone: +49 05287-50 60 873
s.kosmann@sjm-bau.de
http://www.sjm-bau.de
Initial by Exam
Certificate valid from July 12, 2018
Certificate valid until July 12, 2023
Certificate valid until July 12, 2023
The certificate only applies to this person.
Examined by Öko Zentrum NRW GmbH at Hamm, Germany