Mark Williams

Certified Passive House Designer

Mr Architectural Technologist (chartered) Mciat
Architectural Technologist (chartered) Mciat

IBI Group

105-106 Creative Quarter, Morgan Arcade, St Mary Street, Cardiff
CF10 1AF Cardiff
United Kingdom

Phone: +44 2920 448900
Mobile Phone: +44 7813 031606

Initial by Exam

Certificate valid from Oct. 22, 2021
Certificate valid until Oct. 22, 2026
The certificate only applies to this person.

Examined by Warm: Low Energy Building Practice / Warm, Peter online