CERTIFICATE OF COMPLETION
This is to certify that Fernando Roldan Chanonahas 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 October 8, 2024
Valid Certificate ID
86bfa3428d1540cdae1fffdc3edd5005