Established in 1898, Nordkalk Corporation is the leading northern Europe's manufacturer of high-quality limestone based products and wollastonite. Main markets and applications: chemical, pulp & paper, steel and construction material industries, as well as environmental and agriculture sectors. The company operates in 9 countries and has mines and quarries in 5 countries. The product brand name is Nordkalk. Nordkalk is a member of Rettig Group.