Senna GmbH is a traditional Austrian company specializing in the production of margarines, edible fats, special fats, sauces, and dressings. With over 90 years of experience, Senna operates Austria's only margarine production plant at its central site in Vienna and serves customers in more than 20 countries. The company is committed to sustainability, quality, and innovation, offering a wide range of products for bakers, confectioners, the catering trade, canteens, the food-processing industry, and the grocery trade.