Yuanyuan Yao

Certified Passive House Consultant

Bachelor Financial Management

Ronghua south Street, Building 1, No.19,Beijing economic and technological Development Area, Daxing District
100176 Beijing
China

Certificate valid from Aug. 23, 2018
Certificate valid until Aug. 23, 2023

The certificate only applies to this person.

Examined by Jiang - Passivhaus Technik at Beijing, China