The story
Norddeutsche Bank was founded in 1856 by Berenberg Bank, H.J. Merck & Co., the bank house of Salomon Heine and private founders including Robert Kayser and Johann Caesar Godeffroy. It was the first joint-stock bank in northern Germany. Based out of Hamburg, it became the largest bank in Germany in the late 1890s. The bank financed and held shares in various industrial ventures such as the Norddeutsche Affinerie AG and HAPAG.
From Wikipedia’s article on Norddeutsche Bank, shared under CC BY-SA 4.0.3