David Arnott

Certified Passive House Designer

B. Sc. (Architecture) Sustainability Consultant

Umow Lai

Level 7, 657 Pacific Highway
2065 St Leonards
Australia

Phone: +61 294319431
sydney@umowlai.com.au
http://www.umowlai.com.au

Initial by Exam

Certificate valid from April 25, 2019
Certificate valid until April 25, 2024
The certificate only applies to this person.

Examined by Smart Plus Homes / Daniel Kress at Sydney, Australia