CERTIFICATE OF COMPLETION
This is to certify that WADEFAI SIMONhas successfully completed the Holcim Academy Course for Sustainable Construction in
Introduction to Sustainable Constructiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued November 19, 2024
Valid Certificate ID
96e4cec920744e6db13e7131ee18d7a6