CERTIFICATE OF COMPLETION
This is to certify that Carlo Cesar Alvarado Lorettohas successfully completed the Holcim Academy Course for Sustainable Construction in
Low-Carbon Cement and Concretea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued March 11, 2025
Valid Certificate ID
f4016d50dd1c46e4ba57616224d744fc