Trading in building materials, technical building elements, rental of vehicles, machines and equipment, as well as trading in and provision of services in the areas of administration and management. The company can establish branches and subsidiaries at home and abroad, participate in other companies at home and abroad, acquire, encumber, sell and manage real estate at home and abroad, arrange financing for its own account or for third-party account, and provide guarantees and sureties for subsidiaries and third parties.