SILICON MINING EXTRACAO E COMERCIO DE MINERIO LTDA
830476/2020AKAI MINERACOES E CONSTRUCOES LTDA
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830799/2020SILICON MINING EXTRACAO E COMERCIO DE MINERIO LTDA
832169/2022MINERACAO MATA PORCOS LTDA - SPE
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832754/2016SILICON MINING EXTRACAO E COMERCIO DE MINERIO LTDA