Lhoist
MiningWallonia, Belgium1001-5000 Employees
Based in Limelette, Wallonia, Belgium, Lhoist operates as a multinational mining company that specializes in lime, dolime and related minerals. The group maintains a global footprint, with operations in more than 25 countries. Its products are used by industrial customers that rely on lime-based materials for their processes. The company employs a sizable workforce, indicating its status as a major player in its market. A notable development in 2026 is the expansion of its Clifton, Texas lime plant by its North American subsidiary, reflecting ongoing capacity growth in North America. Lhoist also pursues collaborations aimed at reducing emissions in its products and operations, including initiatives to supply low-carbon lime and dolime for future steel projects.