CERTIFICATE OF COMPLETION
This is to certify that Loise Nyawira Ndiranguhas successfully completed the Holcim Academy Course for Sustainable Construction in
Low-Carbon Cement and Concretea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued October 24, 2024
Valid Certificate ID
8213cb131ddf4d7bbf0f818f1b861ff0