The company is primarily engaged in the development, manufacture, and provision of solutions for heating, ventilation, air conditioning, and refrigeration (HVAC) as well as building automation and management. It offers a wide range of products and services, including air conditioning systems, heat pumps, ventilation systems, cooling systems, control and automation systems, as well as energy efficiency and decarbonization solutions. The company's core activity is providing solutions for efficient and sustainable climate control and energy supply for buildings.