Borislav Georgiev

Certified Passive House Designer

Dipl.-Ing. Architekt

Erta Consult Ltd.

Sitnyakovo Blvd. 23
1505 Sofia
Bulgaria

Phone: +359 28700306
b.georgiev@ertaconsult.com
http://www.ertaconsult.com

Initial by Exam

Certificate valid from May 16, 2018
Certificate valid until May 16, 2023
The certificate only applies to this person.

Examined by Passive House Bulgaria Ltd. / Dobrevski, Svetlin at Sofia, Bulgaria