CERTIFICATE OF COMPLETION
This is to certify that West Omiete Samuelhas 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 April 5, 2025
Valid Certificate ID
85eb7d3e0a274efab7761f356a727ea1