TROX is a global leader in the development, production and sale of components, units and systems for the ventilation and air conditioning of rooms. With 31 subsidiary companies in 29 countries on 5 continents, 18 production facilities, and importers and representatives - TROX is present in over 70 countries. Currently, the TROX Group has around 4,000 employees worldwide and generates revenues of about EUR 530 million.