CERTIFICATE OF COMPLETION
This is to certify that Ang Guo Minghas successfully completed the Holcim Academy Course for Sustainable Construction in
The Future of Regenerative Citiesa program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Carmen Diaz
Chief People and Sustainability Officer Holcim
Holcim Academy Certificate:
Issued March 16, 2025
Valid Certificate ID
8c5b7f75f03a422587b5e27a87bd313d