CERTIFICATE OF COMPLETION
This is to certify that Zouhir Rhanmounihas successfully completed the Holcim Academy Course for Sustainable Construction in
Grundlegende Eigenschaften von Betona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued June 13, 2026
Valid Certificate ID
c6cd30d96e5840a2aadab77ecd0d1cc2