Commercial, administrative and engineering consulting, support, development, maintenance and brokerage services, as well as advising natural and legal persons on strategic and operational issues, providing services in this context both domestically and abroad, and trading in goods of all kinds; may establish branches and subsidiaries, participate in other companies, acquire, encumber, sell and manage real estate, arrange financing for its own account or for third-party account, and provide guarantees and sureties for subsidiaries and third parties.