The execution of a construction company for buildings, civil engineering, superstructure and substructure, a general contractor; the execution of forestry work; the renovation of buildings, structures, and concrete works; the execution of paving work in general; the execution and management of marble and granite quarries as well as the processing of products; the management of a technical and design office; the preparation of technical expert opinions; the execution of embankments, general transportation, mechanical excavations, and earthworks; the execution and management of landfills; 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 purchase of participations in other companies or firms; any other commercial or financial operation in direct or indirect relation to the company's purpose in Switzerland and abroad. It may establish branches both in Switzerland and abroad.