The company's purpose is to trade in products of all kinds in the areas of building technology, heating, cooling, sanitary and ventilation technology, new installations and repairs of sanitary and heating systems with heating oil and gas, ventilation systems, as well as all service and maintenance work on such systems, acceptance tests and periodic inspections of building technical systems, in particular heating systems. The company can establish branches, participate in other companies, acquire or establish similar or related businesses, and enter into all transactions and conclude contracts that are suitable to promote the company's purpose directly or indirectly, both domestically and abroad. The company can acquire, manage and sell real estate, hold and manage capital investments of all kinds.