CERTIFICATE OF COMPLETION
This is to certify that Luke Ollyhas successfully completed the Holcim Academy Course for Sustainable Construction in
Life Cycle Stages of Construction Projects and Productsa program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued December 2, 2024
Valid Certificate ID
cdafb87e43d94d799832a3efc8fa9bde