Purchase and sale of plots of land and real estate, construction of real estate on behalf of the company or on behalf of third parties, as well as management, rental and brokerage of such properties. Furthermore, as an architectural firm, design, overall planning and execution of buildings, facilities and installations of all kinds, execution of spatial planning assignments of all kinds, as well as studies and consulting in all previously mentioned areas. The company may establish branches and subsidiaries, participate in other companies, acquire or merge with similar or related companies, acquire, encumber, sell and manage real estate, copyrights, patents and licenses of all kinds, provide financing for its own or third-party accounts, and provide guarantees and sureties for subsidiaries and third parties.