Oettinger
Oettinger Brauerei is a brewery group in Germany. Oettinger was Germany's best selling beer brand between 2004 and 2013 with an annual output of 6.21 million hectolitres in 2011. Oettinger's headquarters are in Oettingen in Bayern but they also have breweries in Mönchengladbach and Braunschweig. They had a brewery in Gotha however this was closed in late 2022. Oettinger bought the brewery producing "5,0 Original" beer in Braunschweig, a competitor in the same market segment. Oettinger is rarely found on tap in pubs and bars – most of it is sold bottled in supermarkets.
Source: Wikipedia