Planning, design, technical calculation, manufacture and turnkey execution as general contractor of industrial, sports, commercial, trading, administrative, steel construction and special plants and buildings of all kinds, wholesale and distribution of and with complete lighting, electrical and electronic systems and equipment of all kinds as well as their components and parts, wholesale trade with industrial equipment, complete office equipment and large kitchens as well as the necessary machines, equipment and objects and building services equipment; can participate in other companies, acquire, exploit and manage licenses and patents as well as acquire, exploit, manage and sell properties.