Do you regard £omża as a reigonal brewer? They certainly advertise enough -- the big beer from the little brewery!
I don't think so. Yes, they try to look like a regional brewery but it is really a large brewery (with production capacity 1 million hl annually, 20 times more than Witnica, which isn't really a micro entity either) being a part of even larger group. I know their beers, they are not bad but anyway, this is a trully industrial scale production and one can feel it.