Buritirama Overtakes Vale in Manganese and Bets Big on Expansion
Company News · Brazil
Key Facts
—The mine. Buritirama’s open-pit operation in Pará is the largest manganese mine in Latin America, with capacity above 2.5 million tonnes a year.
—The lead. It accounts for roughly 70% of Brazil’s manganese exports and has surpassed Vale in the metal.
—The owner. Engineer João Araújo bought the company from his father, Silvio Tini, in 2018 and drove its expansion.
—The growth. Revenue jumped from about R$80 million (US$15 million) in 2015 to some R$750 million (US$139 million) by 2018.
—The plan. Buritirama has lined up roughly R$400 million (about US$74 million) in investment over three years and holds a 10-year rail-use contract for logistics.
Buritirama, a family-owned miner in the Amazonian state of Pará, has quietly overtaken Vale to become Brazil’s manganese leader, and is now betting on a fresh round of investment and long-term rail access to defend that lead.

The Miner That Passed Vale
Manganese rarely makes headlines, yet it is essential to steelmaking, and Brazil is a major exporter. In that niche, Buritirama has become the country’s biggest player, edging past mining giant Vale.
Its Pará operation, the largest open-pit manganese mine in Latin America, can produce more than 2.5 million tonnes a year. That scale gives it roughly 70% of Brazil’s manganese exports and pricing influence with buyers in China and Europe.
A Family Bet That Paid Off
Engineer João Araújo took control in 2018, buying the company from his father, Silvio Tini. Under his ownership the business expanded aggressively, financed through Brazilian and foreign banks.
The results were dramatic: revenue rose from about R$80 million (US$15 million) in 2015 to some R$750 million (US$139 million) by 2018. That trajectory turned a regional miner into a global manganese reference.
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Logistics as the Real Battleground
In the Amazon, moving ore to port is as decisive as digging it up. Buritirama secured a 20-year contract for rail use, locking in the logistics backbone that underpins its exports.
That access is central to challenging Vale, whose control of Carajás-region infrastructure has long shaped the sector. Reliable rail lets Buritirama compete on cost as well as volume.
What Comes Next
The company has earmarked around R$400 million (about US$74 million) in investment over the next three years, again leaning on bank financing. The goal is to entrench its lead as global demand for battery- and steel-grade manganese evolves.
For Pará, the expansion means jobs and export earnings in a state hungry for both. For the sector, it is a reminder that a focused family firm can outrun a giant in the right niche.
Frequently Asked Questions
What is Buritirama?
Buritirama is a family-owned Brazilian miner whose open-pit operation in Pará is the largest manganese mine in Latin America, producing more than 2.5 million tonnes a year.
Has Buritirama really overtaken Vale?
In manganese, yes. Buritirama accounts for roughly 70% of Brazil’s manganese exports, surpassing Vale in that specific metal, though Vale remains far larger overall.
How much is Buritirama investing?
The company has lined up about R$400 million (roughly US$74 million) in investment over three years and holds a 20-year rail-use contract to support exports.
Sources
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