CERTIFICATE OF COMPLETION
This is to certify that Carlo Cesar Alvarado Lorettohas 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 March 11, 2025
Valid Certificate ID
9b50c20606f34892913a091ab83fd0d6