OXYBRASIL GESTAO E COMERCIALIZACAO DE EXPORTACAO E IMPORTACAO LTDA
02.572.039/0001-09
OXYBRASIL
PORTO ALEGRE
ANDRE AZAMBUJA BUENO
AZAMBUJA & MATIAS LTDA
32.752.091/0001-08
SOUTHPARTNERS MINING & OIL
PORTO ALEGRE
ANDRE AZAMBUJA BUENO