I don't know how to use the font to show you - but it seems this is MV Boli from MS-Windows.
With L and "S" modifications
Fuente identificada: Bembo For Panama - same family - different weight: Aaux Next Light:
http://myfonts.us/td-sU2dDR
Editado el 13/02/2014 a las 15:40 por drf
Natulab looks like it was handtailored for a "logo" and may have used something like Palette to be its base.
http://myfonts.us/td-XIZ8qa
GRUPO looks like good old Arial
Fuente identificada: Arial Metroscipt for Mag with the "g" modified.
Huso horario CEST. Ahora son las 11:02