Brewery
Originally Privatbrauerei Gatzweiler (Düsseldorf),
since 1999 Hannen/Tuborg, Mönchengladbach, Germany

Note
Since Hannen/Tuborg took over, things are changing for Gatz. The website has been down for a long time but now seems to be active again. Good luck we didn't taste any change in the favor, so Gatz is still our favorite Alt.

Link
www.gatz.de