The company's purpose is the exploitation of gravel and the production of concrete, as well as participating in other companies. The company may establish branches and subsidiaries, participate in or merge with other companies, and conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate. It may also provide financing for its own account or for third-party account, as well as provide guarantees and sureties for subsidiaries and third parties. Furthermore, the company may acquire, utilize and exploit licenses, concessions and rights, acquire or merge with similar or related companies. The company may engage in all commercial, financial and other activities that are related to the company's purpose.