Yang Yang

Certified Passive House Designer

Manager

Bureau of construction and development company

Yu hua Qu. Huashen Da Dao 17
210000 Nanjing City
China

Initial by Exam

Certificate valid from March 20, 2017
Certificate valid until March 20, 2022
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at Beijing, China