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
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