Ivan Kiryakov

Certified Passive House Designer

Dipl.-Ing. Architect

YAK STUDIO

1 Tsar Simeon Veliki bulv.
floor 3, office 24
6000 Stara Zagora
Bulgaria

Initial by Exam

Certificate valid from Aug. 27, 2019
Certificate valid until Aug. 27, 2024
The certificate only applies to this person.

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