Lhoist

Lhoist is a premier global producer of lime, dolime, and mineral products, with a significant presence in the life sciences and healthcare markets. The company provides high-purity calcium and magnesium minerals that serve as essential excipients and active pharmaceutical ingredients (APIs) in products such as antacids and nutritional supplements. Beyond direct healthcare applications, Lhoist's minerals are critical for water purification and environmental remediation, supporting global public health infrastructure. Headquartered in Belgium and remaining a private, family-owned entity, Lhoist operates over 100 manufacturing facilities worldwide, leveraging advanced mineral chemistry to support diverse industrial and health-related applications.