Sales of machine tools and profile rolling machines and tools, performance of revision, service and repair work, provision of specialized consulting and training services, as well as execution of contract work on customer parts; may participate in companies of a similar nature, establish branches and subsidiaries, acquire, manage, encumber and dispose of real estate, securities and intellectual property rights, provide financing for its own account or for the account of third parties, and grant guarantees and warranties for subsidiaries and third parties.