::Minas Gerais::
::
CENTERLAB
::
BELO HORIZONTE
::
31-2128-6000
::
COM. SUP. RIBEIRO
::
BELO HORIZONTE
::
31-3467-1974
::
ICELTEC
::
BELO HORIZONTE
::
31-3491-5127
::
IN VITRO
::
ITABIRA
::
31-3834-6400