SUMMIT EMPREENDIMENTOS MINERAIS LTDA.
05.287.229/0002-53
SC NETWORKS DO BRASIL TELECOMUNICACOES LTDA.516320
SAO PAULO
KEN YASUHARA, SERRA AZUL IRON ORE LLC, SUMITOMO CORPORATION DO BRASIL S/A
SUMMIT NETWORKS LTDA
19.021.905/0001-76
SUMMIT
PORTO ALEGRE
RAFAEL MATTOS SPARTA DE SOUZA, VERTEX PARTICIPACOES S.A., DANIEL KORNDORFER SILVA, EDUARDO AMISANI SCHUELER, TIAGO MONTEGGIA BETTENCOURT