CERTIFICATE OF COMPLETION
This is to certify that Santun Aunghas successfully completed the Holcim Academy Course for Sustainable Construction in
Designing with Concretea program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued February 25, 2025
Valid Certificate ID
5457500b324f4b5f83d0fb876831e649