Provision of construction services, including building construction and civil engineering, as well as provision of general contracting services, project management, construction management, and execution of planning and technical implementation work, and trade in construction materials. Provision of services in the areas of sanitation, heating, ventilation, sewer cleaning, solar installation, and rental of tools and machinery. The company may establish branches in Switzerland and abroad, participate in other domestic and foreign companies, acquire or merge with similar or related companies, and enter into all transactions and contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It may acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.