The core activity of studio KMJ GmbH is providing design services, particularly in the areas of: Product Design (e.g. development of furniture, sanitary ceramics, and fittings), Interior Architecture (e.g. design of rooms, retail spaces, and offices), Architecture (e.g. design of buildings, such as the headquarters of Läderach Chocolatier Suisse), and Naval Design (e.g. design of yachts). The company also offers services in brand development and design, such as the development of perfume bottles and the design of retail concepts.