The company's purpose is to plan, implement and execute construction services in the fields of civil engineering and infrastructure, as well as to research, develop, manufacture and trade in plants, systems, vehicles and aircraft, both domestically and abroad. The company may establish branches and subsidiaries, both domestically and abroad, and participate in other companies, both domestically and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate, both domestically and abroad. It may also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for its subsidiaries and third parties.