Manpower client Heidelberg Materials is one of the world's leading manufacturers of building materials, operating in numerous countries and employing tens of thousands of professionals globally. The company provides a wide range of construction materials and solutions for infrastructure, commercial, and residential projects. With a strong commitment to sustainability, innovation, operational excellence, and continuous improvement, Heidelberg Materials invests in modern technologies, efficient production processes, and long-term growth while supporting the transition to more sustainable construction practices.