CERTIFICATE OF COMPLETION
This is to certify that Rawda Bahnacyhas successfully completed the Holcim Academy Course for Sustainable Construction in
Journey to a Sustainable Built Environment: A Roundtable Discussiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued February 10, 2026
Valid Certificate ID
00ebeacbb0fe4c24afc13ff0445a2160