sale, construction, brokerage, rental and management of real estate and provision of related services; execution of construction and renovation work as well as import and export of goods of all kinds; subscription and granting of loans as well as provision of guarantees and other securities, acquisition, management, sale of real estate; management and sale of intellectual property rights, licenses, titles and participations; the company may establish branches, agencies and representations, participate in other companies, acquire and found companies with similar and complementary purposes