CERTIFICATE OF COMPLETION
This is to certify that Julia Wasilewskahas 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 January 29, 2025
Valid Certificate ID
9cd63a39053649458b17783fc4692683