The planning, design and planning of buildings as client or general contractor. The execution of general contracts as a general contractor, participation in consortia and other similar companies, the carrying out of studies, research, design, site management and provision of technical assistance. The organization of the promotion of real estate. The purchase, ownership, sale, restructuring of movable and immovable property, as well as consulting for financing, management for third parties. The purchase and sale of real estate in Switzerland and abroad. The purchase and sale of all household accessories and building materials. The trade in beverages in general, as well as the purchase, sale and brokerage of waste and products derived from their processing, both in Switzerland and abroad. The company may participate in other companies with a similar purpose.