The design, manufacture, trade, assembly of metal, aluminum and other material products and constructions. The execution, sale, assembly, supply, repair of transit systems, automatic doors, gates of all types, windows, automation of existing doors and gates, road barriers, iron structures and cellar separations. The trade and installation of metal and other material windows, glass, as well as products and goods related to metal, plastic and wood processing. The import and export of goods. The company can carry out all commercial, industrial and financial operations, movable and immovable, that will be deemed necessary or useful for achieving the company's purpose. It can also acquire, directly or indirectly, interests and participations in other companies or enterprises, establish branches and subsidiaries, in Switzerland and abroad. The company can buy and sell real estate in Switzerland and abroad.