CERTIFICATE OF COMPLETION
This is to certify that Alice Gordonhas 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 October 2, 2025
Valid Certificate ID
18ae95669312496595cbe9ac5f8f3aca