The company's purpose is: the assumption, execution, and subcontracting of mandates in the fields of architecture, civil engineering, geotechnology, electronics, thermoclimatics, and hydrosanitary engineering. Consulting, planning, designing, and directing projects and works, particularly for underground constructions, water economy, waste disposal, building physics, geotechnology, and soil mechanics, wastewater treatment plants, water supply systems, traffic facilities, sports facilities, residential and industrial construction, hydraulic structures, foundation works, excavation, support, and earthworks, bridges, material and structure testing, environmental protection, energy production and distribution, and load-bearing structures. The import, export, trade, distribution, processing, and installation of building materials, machinery, and accessories, as well as manufactured products, installations, and furnishings. The trade and brokerage of raw materials, metal powders, petroleum products, and gases. The company may also trade, manage, and rent real estate, as well as assume expert mandates in this field. The assumption of general contractor mandates in Switzerland and abroad. The acquisition of participations and representation, as well as issuing financing to other industrial or commercial activities.