Consulting and engineering services as well as project management in the fields of plant construction, process and procedure technology, mechanical engineering and energy and power plant technology for companies in the fields of plant construction, process and procedure technology, mechanical engineering and energy and power plant technology, distribution of products and services of other companies worldwide in the fields of plant construction, process and procedure technology, mechanical engineering and energy and power plant technology, translations of all kinds, simultaneous, consecutive and negotiation interpreting, writing, adapting and designing texts, proofreading, language teaching, language consulting, terminological research, creation and maintenance of glossaries and terminology databases; may establish branches 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.