That's it! Thanks. In my mind was "Bernhard Gothic" which is completely different.
This is a well known font, but I've forgotten its name...
In their website, nevertheless, they use Montserrat, which is similar (and free!)
It's not a font. The A's are different ans so are the R's.
Fuente propia, de libre disposición.
Fuente identificada: GobCL But "LA CHUMBERA" is not in Arial, and I think that was the question.
Huso horario CEST. Ahora son las 18:33