


CERTIFICATE OF COMPLETION
This is to certify that Thakur Aaryan Singhhas successfully completed the Holcim Academy Course for Sustainable Construction in
Thermal Performance of Concrete Buildingsa program offered by Holcim.

Miljan Gutovic
Chief Executive Officer Holcim
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued February 23, 2025
Valid Certificate ID
a36c71a360cb4ff79b0d0efdf9fb7bef