Shuangming Yan

Certified Passive House Designer

1# yang Lin st
431700 Tian Men
China

1150472931@qq.com

Initial by Exam

Certificate valid from Sept. 12, 2022
Certificate valid until Sept. 12, 2027
The certificate only applies to this person.

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