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Altona celebrates 102 years of history

Over the decades, we have expanded our capacity, incorporated new businesses and strengthened our international presence.

Electro Aço Altona achieved the "Gold Seal" qualification of the Brazilian GHG Protocol Program in 2023.

Altona opens office in the United States

Achievement: Altona wins EcoVadis Silver Medal

Reinforcing its commitment to sustainable development in the steel strengthening chain, Altona was awarded Silver status by EcoVadis - the world's largest and most reliable provider of corporate sustainability ratings.

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