MINERACAO RIO PIRIA LTDA
07.912.575/0001-20
MINERADORA CACHOEIRA
VIGIA
MAYCON ALEXANDRE HERCHCOVITCH REIS
MINERACAO PIRIA GOLD LTDA
20.994.157/0001-97
MINERADORA VALE DO PIRIA
CACHOEIRA DO PIRIA
MAYCON ALEXANDRE HERCHCOVITCH REIS