PROSCIENCE COMERCIO, IMPORTACAO E EXPORTACAO LTDA
12.426.369/0001-40
PROSCIENCE
COTIA
SIRIUS HOLDINGS LTDA
SIRIUS EDUCACAO INOVADORA LTDA
26.769.594/0001-93
BELO HORIZONTE
SIRIUS EDUCATION INTERMEDIATE HOLDINGS LLC
SIRIUS ADMINISTRACAO E PARTICIPACOES LTDA
53.619.493/0001-09
SIRIUS
PRESIDENTE PRUDENTE
VOYAGE HOLDINGS LIMITED