Design and construction of plasma combustion and melting plants, machine parts and systems, consulting in the field of process control of plasma combustion and melting plants, revision and creation of plant documentation, creation of cost budgets for plants and machine parts, management in the field of creation and commissioning of plants and consulting in the field of maintenance and repair of plants; may establish branch offices and subsidiaries, participate in other companies, acquire, encumber, sell and manage real estate, arrange financing for its own or third-party account, and grant guarantees and warranties for subsidiaries and third parties.