CERTIFICATE OF COMPLETION
This is to certify that Suteu Catalinhas successfully completed the Holcim Academy Course for Sustainable Construction in
Concrete Essentials—Basic Properties of Concretea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued February 3, 2025
Valid Certificate ID
9a4adffad5144456a0afe4d6ae4d30f1