The purchase and sale, as well as the administration of real estate and mortgages, the construction of real estate and participation in similar or identical companies; participation in transactions related to the purpose of the company. The company may grant loans or other financing to its direct or indirect shareholders as well as to its direct or indirect subsidiaries, either for consideration or free of charge, and provide guarantees of any kind for the obligations of the aforementioned, including the creation of pledges or fiduciary assignments of the company's assets or guarantees.