The operation of a construction company for civil engineering, superstructure and substructure, a general contractor and participation in consortia; the execution of forestry work; the renovation of buildings, structures and concrete works; railway maintenance and railway track maintenance; the execution of road paving works; the management of a technical office, design, site management and consulting in the field of civil and industrial construction; the rental of machinery and vehicles; the purchase and sale of building materials in general; the assumption of representations; the purchase and management of land and real estate. The company may participate in and carry out all operations, including financial and real estate transactions, suitable for achieving the social purpose or having a direct relationship with its subject. The social activity can be carried out in Switzerland and abroad.