CERTIFICATE OF COMPLETION
This is to certify that Naimeh Nourihas successfully completed the Holcim Academy Course for Sustainable Construction in
Concrete Essentials—Basic Properties of Concretea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued March 10, 2025
Valid Certificate ID
7d5d791af464442bad248e05ea656c02