Campine NV is a Belgian specialty chemicals and circular metals company founded in 1912 and headquartered in Beerse. Originally established as Compagnie Métallurgique de la Campine, it has evolved into a global leader in sustainable recycling, focusing on recovering lead, tin, precious metals, and antimony from industrial waste and batteries to produce reusable raw materials. The company manufactures lead alloys and antimony trioxide, a key flame retardant, polymerization catalyst, and pigment reagent used in plastics, rubber, automotive, electronics, and packaging industries. It also produces polymer masterbatches and PET catalysts, contributing roughly 10% of worldwide antimony trioxide output. With about 263 employees, Campine NV emphasizes the circular economy, recycling over 90% of residual water and maintaining emissions below legal standards while holding ISO 9001, 14001, and 45001 certifications. Exporting to 28 countries, its operations span Europe, North America, and Asia, positioning it as a vital player in ecologically responsible waste treatment and resource recovery.