CERTIFICATE OF COMPLETION
This is to certify that Lucas Himehas successfully completed the Holcim Academy Course for Sustainable Construction in
Introduction to Sustainable Constructiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued October 17, 2024
Valid Certificate ID
425b778080f148e3bbc9d6ea9b390d0d