Johann Kosak

Certified Passive House Consultant

Builder

Summerhill Construction Ltd

2111 Whistler Road
V0N 1B0
Canada

Phone: 001 604 906 4404
blowulf@shaw.ca

Initial by Exam

Certificate valid from Oct. 5, 2015
Certificate valid until Oct. 5, 2020
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at Vancouver, Canada