Willie Smit

Nyrstar Sales & Marketing AG distributes metal products. The firm also engages in the manufacture, market, and trade of metals, alloys, and by-products. The company was founded on March 3, 2010 and is headquartered in Zürich, Switzerland.

Holcim Ltd. engages in the provision of building materials. It carries out its operations through the following product lines: Cement, Aggregates, and Other Construction Materials and Services. The Cement line provides wide range of cementations materials and also develops customized blends for special applications. The Aggregates line includes crushed stone, gravel and sand. The Other Construction Materials and Services line comprises ready-mix concrete, concrete products, asphalt, construction and paving, trading, and other products and services. The company was founded on February 15, 1912 and is headquartered in Zurich, Switzerland.