CERTIFICATE OF COMPLETION
This is to certify that Rawda Bahnacyhas 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 February 18, 2026
Valid Certificate ID
0c8d964da95a423e9ac308ae2a2cd38a