CERTIFICATE OF COMPLETION
This is to certify that Marvin Zarainhas successfully completed the Holcim Academy Course for Sustainable Construction in
Circular Construction and Concrete Coursea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued November 5, 2024
Valid Certificate ID
91f42ca4520f46f1876f248474b192bb