ADP SERVICOS MEDICOS LTDA
                    ADP SERVICOS MEDICOS
                     CHOPINZINHO
                                                                  
                                            AMANDA RODRIGUES DOS SANTOS LAZARETTI DAL PONTE
                                      
GERSON LAZARETTI JUNIOR SERVICOS MEDICOS LTDA
                    GERSON LAZARETTI JUNIOR SERVICOS MEDICOS
                     CHAPECO
                                                                  
                                            GERSON ANTONIO LAZARETTI JUNIOR
                                      
ILMC SERVICOS MEDICOS LTDA
                    ILMC SERVICOS MEDICOS
                     SAO PAULO
                                                                  
                                            ISABELA LAZARETTI MORATO CASTRO
                                      
LAZARETTI MENECHINI SERVICOS MEDICOS LTDA
                    
                     MARINGA
                                                                  
                                            PEDRO VICTOR LAZARETTI MENECHINI
                                      
LAZARETTI & STURMER SERVICOS MEDICOS LTDA
                    LAZARETTI & STURMER SERVICOS MEDICOS
                     SAO PAULO
                                                                  
                                            TIAGO HANSEL BASILE VIGIL, ANA PAULA LAZARETTI, JANINE DAIANA STURMER
                                      
MORAIS & CIA SERVICOS MEDICOS LTDA
                    LAZARETTI E MORAIS SERVICOS MEDICOS
                     PORTO ALEGRE
                                                                  
                                            BEATRIZ GARCIA DE MORAIS
                                      
PERINI, PERINI - SERVICOS MEDICOS LTDA
                    
                     ITAPOLIS
                                                                  
                                            MARIA PAULA LAZARETTI PERINI, MARIA LAURA LAZARETTI PERINI
                                      
SERVICO DE PLANTAO MEDICO DE CORONEL VIVIDA LTDA
                    PLANTAO MEDICO DE CORONEL VIVIDA
                     CORONEL VIVIDA
                                                                  
                                            AMANDA RODRIGUES DOS SANTOS LAZARETTI DAL PONTE