RHI Magnesita GmbH

RHI Magnesita GmbH manufactures high-grade refractory products, systems and services for high-temperature industrial processes. Its materials are engineered to withstand temperatures exceeding 2000 degrees Celsius. The company traces its origins to 1834 and the establishment of the first fireclay factory; the present group was formed in October 2017 through the merger of Austria's RHI and Brazil's Magnesita.

The group operates 35 main production and raw materials sites, maintains more than 70 sales offices and ships to 180 countries. It is headquartered in Vienna, Austria, and is listed on the London Stock Exchange as a constituent of the FTSE 250.

Its technical work spans refractory materials engineering, high-temperature material science, integrated refractory systems and services, and refractory technology innovation. Customers come from the steel, cement, glass, lime, non-ferrous metals, energy, environment and chemicals industries.

The company describes a 4PRO strategy that prioritises innovation, safety and sustainability, and positions itself as the driving force of the refractory industry.