DIWISA is a leading Swiss company for the development and marketing of traditional and progressive beverage brands for moments of pleasure, joie de vivre and celebrating together. DIWISA has a portfolio of nationally and internationally renowned brands from a wide range of categories and origins. It includes its own major brands Distillerie Willisau, Trojka, Trojka Energy, Xellent, Paesanella and Tucano as well as world-class brands: Jägermeister, Sierra Tequila, Russian Standard, Glenfarclas and Lanson form a strong line-up for all needs, complemented by numerous other distribution brands.