Ross Thompson

Certified Passive House Consultant

Sustainability Engineer

Ox Building Design

130 Cumnor Hill
Oxford
OX2 9PH Oxford
United Kingdom of Great Britain and Northern Ireland

Phone: +44(0) 1865 985222
rt@oxbuildingdesign.co.uk
http://www.oxbuildingdesign.co.uk

Initial by Exam

Certificate valid from Aug. 1, 2017
Certificate valid until Aug. 1, 2022
The certificate only applies to this person.

Examined by Warm: Low Energy Building Practice / Warm, Peter at London, United Kingdom of Great Britain and Northern Ireland