CERTIFICATE OF COMPLETION
This is to certify that Florian Grenierhas successfully completed the Holcim Academy Course for Sustainable Construction in
Introduction to Sustainable Constructiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued February 25, 2025
Valid Certificate ID
4e43b5b5a9e345c3a4843b0f95e54ba6