The construction of civil, industrial, public, social, commercial, tertiary, monumental buildings, complete with installations and related works; earthworks and related works; restoration works and related works; special concrete works; supply and installation of reinforced concrete, metal, wood, plastic materials, painting and varnishing, supply of thermal, acoustic, fireproofing insulation, plastering and waterproofing works; construction of road pavements, airport and railway embankments, special pavement materials, hydraulic works for water supply, sewage, irrigation systems, gas pipelines; agricultural, forestry and public green area development works; construction of docks, basins, quays, etc.; galleries, dams and bridges; and in general all building activities and related services; the purchase, construction, sale, rental and management of real estate of any type and kind; the purchase, construction, sale of prefabricated elements in general and related works or materials related to construction; The design of buildings, individual components, production plants and in general all services aimed at improving the organization and management of production and construction processes of companies in the same sector. The company may also, for the better achievement of its social purpose, acquire stakes in other companies, associations or entities with a similar object, and may coordinate and collaborate in the services and management, both technical and financial, of the companies, associations or entities in which it participates; may rent businesses, buy, sell, and own public and private securities, with express exclusion of all other financial activities, in any case excluding the collection and solicitation of public savings. It may also carry out all industrial, commercial, financial, movable and immovable operations necessary and useful for the achievement of the social purpose, including the issuance of guarantees and guarantees, also real, in favor of third parties. Such operations must be carried out within the limits and in compliance with the provisions in force from time to time; they may never constitute an activity for the company nor may they ever be exercised towards the public.