CERTIFICATE OF COMPLETION
This is to certify that Samuel Kayode Adeboyehas 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 May 14, 2025
Valid Certificate ID
30d7c8e89c324105b406aed511af9193