The execution of sheet metal work, insulation, waterproofing, cladding and resin of all kinds and types; carpentry and roofing; the operation of a general and small construction company. Services to construction companies with particular reference to the supply and installation of steel for reinforced concrete. Furthermore, it may install manufactured products, furnishings and other equipment in the construction sector, as well as organize and manage construction sites and similar activities on behalf of third parties. The company may subcontract, participate in consortia and carry out any activity connected with the company's purpose. It may acquire interests and participate in companies with a similar purpose. The company may open branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad. The company may also acquire, own and sell real estate in connection with the company's purpose. The company may also carry out all commercial, financial or other activities that are related to the company's purpose.