CERTIFICATE OF COMPLETION
This is to certify that Maximilian Kieserhas 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
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued October 4, 2024
Valid Certificate ID
7361985aaeb64edda959ea5d03fdafb7