The promotion, participation, trade, construction and restructuring of real estate, the provision of services in the construction sector. The company may acquire and sell real estate, as well as manage them, participate in other companies and build branches and subsidiaries in Switzerland and abroad. The rental of maritime, land and air transport vehicles, possibly with drivers, pilots and drivers. The company may also purchase and sell precious materials and jewelry items. The company may also carry out all commercial and financial operations deemed necessary or useful and functionally connected with the company's purpose; hold and acquire real estate in Switzerland and abroad; take direct and indirect interests and participations in other companies or commercial, financial and service enterprises in Switzerland and abroad, in the sector related to the company's purpose or in other sectors, establish branches or subsidiaries in Switzerland and abroad.