Our Business
Steel
CSN operates across the entire steel production chain, from iron ore extraction to the production and commercialization of a diverse line of steel products.
View MoreMining
CSN Mineração S.A., CSN's main subsidiary in the sector, is the second-largest iron ore exporter in Brazil and the eighth in the world.
View MoreCement
In 2022, the Company jumped from the seventh to the second-largest producer of this input in the country with the acquisition of all Brazilian operations of the Franco-Swiss company LafargeHolcim.
View MoreLogistics
CSN is one of the few Brazilian companies with integrated logistics (highway, railway, and port), providing coverage for its operations throughout the national territory.
View MoreEnergy
In the energy sector, CSN Energia is responsible for the interface between the energy consumption needs of the Group's industrial units.
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