CERTIFICATE OF COMPLETION
This is to certify that Abderrahmene Mehdi MANSOURIhas successfully completed the Holcim Academy Course for Sustainable Construction in
Introduction to Sustainable Constructiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued September 3, 2026
Valid Certificate ID
ac13e71849af44859826a1809c710be4