CERTIFICATE OF COMPLETION
This is to certify that James Christian McCullenhas 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 October 7, 2024
Valid Certificate ID
679f7431a65c47e5b1d070547c3fc152