The story
On January 2, 1824, the Stadtsparkasse München (municipal savings bank) opened its first branch in Munich and was known as the "People's Bank". After the Second World War, it financed large parts of the reconstruction of Munich.
The bank's branches were located in drugstores and pharmacies. In 1894 there were twelve branches. In 1977 the bank had 100 and since then the number has been falling again. In 2023 there were 46.
From Wikipedia’s article on Stadtsparkasse München, shared under CC BY-SA 4.0.5