Yan Yu

Certified Passive House Consultant

BAC Engineering Management

Room 2401, building E, Greenland central plaza, Shen zhou road, huang pu district
510000 Guang Zhou

Initial by Exam

Certificate valid from Jan. 8, 2020
Certificate valid until Jan. 8, 2025
The certificate only applies to this person.

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