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Diana Buss

Corporate Communications

Senior Vice President Communications

+49 2151 7811-251

+49 2151 7811-598


Angela Giesen

Corporate Communications

Senior Specialist Public Relations

+49 2151 7811-331

+49 2151 7811-598


Leader in ventilation technology

Messer supplies Technov Rumanova with liquid nitrogen in a cryogenic tank as well as oxygen 3.5 and welding gases for the production of ventilation and air conditioning systems, which have seen a massive boom in demand in recent years. Technov, one of the leading suppliers in Europe, possesses the hygiene certificate issued by the ILH air hygiene institute in Berlin. The recent construction of a new production facility has created more space for state-of-the-art laser cutting technology.