Planning, execution and brokerage of construction projects, particularly for general and total contractors in Switzerland and abroad, economic development of foreign countries, specifically for the production, processing and trade of food products, medical equipment and buildings, water and sanitary facilities, electricity, power and network infrastructure, machinery and equipment for agriculture, schools, sports facilities, education and training, telecommunications, exploration and marketing of oil, mining and other related resources, manufacturing, logistics, distribution and trade of all building materials; the company may engage in real estate transactions such as financing, acquisition, management and disposal of real estate, participate in similar or other domestic and foreign companies, open branches and acquire patents, licenses and representations.