The company 'Roh & Nobel' offers catering services specializing in the preparation and presentation of culinary experiences for private individuals and companies. The core activities include: catering for private events such as weddings, birthdays, and parties; corporate catering, including company events, summer parties, and Christmas dinners; operation of event venues, such as 'Aliana', 'Kubus', and a food truck; provision of cooking classes and culinary experiences; and preparation and delivery of food for events and occasions. The company's philosophy is based on the use of fresh, seasonal, and regional ingredients to create culinary experiences that appreciate the strengths of the products and do not excessively alter nature.