PONTICOR BRASIL MINERACAO LTDA
46.737.447/0001-49
PONTICOR BRASIL MINERACAO
BELO HORIZONTE
ALASKA HOLDING, LLC
ALASKA PARTICIPACOES E NEGOCIOS LTDA
47.014.541/0001-32
ALASKA PARTICIPACOES
BELO HORIZONTE
ALASKA HOLDING, LLC
ALASKA HOLDING PATRIMONIAL LTDA
47.050.859/0001-79
ALASKA HOLDING PATRIMONIAL
BELO HORIZONTE
ALASKA HOLDING, LLC