MASTER DRILLING BRASIL LTDA
04.039.255/0001-19
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PAULO SEBASTIAO DE ALBUQUERQUE MEDEIROS
MDX - MASTERDRILL EXPLORACOES E SONDAGENS LTDA
12.138.190/0001-97
MDX - MASTERDRILL EXPLORACOES E SONDAGENS LTDA
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MASTER DRILLING TECHNOLOGIES IMPORTACAO E EXPORTACAO LTDA.
37.234.730/0001-67
MASTER DRILLING TECHNOLOGIES
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PAULO SEBASTIAO DE ALBUQUERQUE MEDEIROS