Holcim Belgium
Pieter Ballieu is the Quality Manager Aggregates at Holcim Belgium, responsible for the Quality Management System and various quality-related tasks. Prior to this role, Pieter served as a Kwaliteitsverantwoordelijke at Cnockaert Construct, focusing on quality control and certification processes. With a background in Civil Engineering and Construction Design, Pieter provides technical support to clients and commercial teams in the selection and application of granular materials.