CERTIFICATE OF COMPLETION
This is to certify that Adetoye Adedoja Adeyanjuhas 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
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued July 7, 2025
Valid Certificate ID
a70b548e7aaa42e4a93fa1c728de3cd1