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mining
ecoeficiency
community
safety-and-health
jobs
workplaces
careers-faq
how-to-apply
working-here
multimedia-center
ESTMA Report
privacy-policy
sitemap
about-profile
at-a-glance
awards-and-recognition
beliefs-and-values
board-committees
board-of-directors
bondholders
businesses
Selecionado atualmente
businesses-application
careers-overview
code-of-conduct
committee-details
contact-us
corporate-governance-overview
ethics-line
events
executive-board
glossary
history
investors
investors-contacts
investors-faqs
investor-tools
media-contactus
media-events
media-signup
news
operations-and-projects
presentations
press-release
regulatory-filings
regulatory-filings2
results
smelting
strategy
sustainability-overview
terms
adresses
search
search1
Busca-teste
cookie-policy
suppliers
corporate-structure
documents
management-team
shareholders-meeting
Our business goes well beyond mining.
Working intelligently, we always innovate, seeking new applications for essential minerals. Our operational excellence enables to meet market and society needs, producing sustainably and with low carbon emissions.
We collaborate with industry and research associations so as to develop new alloys, more productively and safely. Innovation and technology that are elements of new cars, cell phones, bridges and even food.