Young Kyun Ahn

Certified Passive House Consultant

Kellett Design group

68 Erindale Road
6021 Balcatta
Australia

Phone: 94468860
young@kdgwa.com.au

Initial by Exam

Certificate valid from Jan. 4, 2023
Certificate valid until Jan. 4, 2028
The certificate only applies to this person.

Examined by Smart Plus Academy / Daniel Kress online