NYKRONTEC INSTRUMENTOS ELETRONICOS LTDA
02.527.363/0001-05
SAO PAULO
SAMUEL ANTONIO SIMOES DO AMARAL E SILVA
MULTY INSTRUMENTOS DE MEDICAO LTDA
09.416.335/0001-60
MULTY INSTRUMENTOS DE MEDICAO
SAO PAULO
SAMUEL ANTONIO SIMOES DO AMARAL E SILVA