CEI - CURSO DE INFORMATICA E INGLES LTDA
07.083.258/0001-48
CEI COMPUTING & LANGUAGE
SAO PAULO
HARRY SAES KAESTNER, DANIELA PEREIRA DE OLIVEIRA KAESTNER
KAESTNER INFORMATICA LTDA
01.056.964/0001-14
PROTECH INFORMATICA
BLUMENAU
ODIR KAESTNER, PAULA REGINA WINDISCH KAESTNER