The company aims to provide consulting, planning, execution, and maintenance services in building technology. This includes, in particular, heating, ventilation, air conditioning, sanitary, and electrical installations, as well as building automation. The company can provide these services itself or have them provided by third parties. The company can establish branches and subsidiaries both domestically and abroad, and can participate in other companies both domestically and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, dispose of, and manage real estate both domestically and abroad. It can also arrange financing for its own or third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.