Diversa Spezialitäten GmbH is a German subsidiary of the Underberg Group, specializing in the distribution and marketing of premium spirits and specialty beverages. The company handles various brands within the Underberg portfolio, which includes the famous Underberg digestif bitters, Asbach brandy, and other imported spirits. As part of the family-owned Underberg Group based in Rheinberg, Germany, it serves as a distribution arm for specialty products in European and international markets.