Friesische Produktmoker Horst Stein was a Hamburg spirits business associated with the Friesenkeller restaurant operation. A company under the name Friesische Produktmoker Horst Stein GmbH was established by articles of association dated 10 May 1993. Its registered business purpose was the production and distribution of spirits and related activities. The company was formerly based at Neuer Wall 8 and is now registered at Neuer Wall 9, 20354 Hamburg.
Horst Stein served as managing director until 2014, when Alexander Stein took over the role. The company remains active in the Hamburg commercial register.
The company’s spirits range was closely connected with the Friesenkeller restaurant business in Hamburg, where Friesen-Aquavit and several other proprietary North German-style spirits were sold by the bottle and served by the glass.