Looking up the wording on the token, Deutsche Bank is a large German bank, Lauenberg is a town in the state of Schleswig-Holsetin on the banks of the Elbe River, aktien means stock and gesellschaft means company. Here's another example of this token, but not much information is given.
https://www.allnumis.com/tokens-catalog/germany/various/deutsche-bank-lauenburg-db-40531
