Zwack Unicum Nyrt. manufactures and sells alcoholic beverages in Hungary, Europe, and internationally. It offers its products under the Unicum, Fütyülos, Vilmos, St. Hubertus, and Kalinka brands, as well as distributes international brands, including Diageo. The company was founded in 1989 and is based in Budapest, Hungary. Zwack Unicum Nyrt. operates as a subsidiary of Peter Zwack & Consorten HAG.