We provide a comprehensive portfolio of services focusing on technical-environmental consulting and sustainable development within the construction and real estate market, where we have been one of the leading innovators for more than 20 years.

Dealing with the indoor environment of buildings in terms of design, implementation, teaching, research, development and legislation. We publish a professional magazine Heating, Ventilation, Installation. We organize professional conferences, seminars, courses and company days. We cooperate with foreign companies in the field.