Hermann Lutzenberger

Stangl GmbH provides facility construction and traditional facility management services. It constructs and installs building technology systems of every type and size. It provides heating, air conditioning, ventilation, sanitary, electrical climate measurement, control systems and fire protection systems. Service specialists ensure the smooth-running operation of technical installations and carry out service, maintenance and inspection requirements and also provide breakdown and emergency services. The company was founded in 1929 and is headquartered in Deggendorf, Germany.

KTM-Kühler GmbH manufactures water coolers and heat heat exchangers. The company was founded in 1992 and is headquartered in Mattighofen, Austria.

MCE AG provides management, consulting and personnel services for industrial plants and buildings. It is a manufacturer-independent service group and life-cycle partner for the erection and servicing of industrial plants, buildings and infrastructure facilities in central Europe. MCE was founded in 2002 and is headquartered in Linz, Austria

Andlinger & Co. GmbH provides private investment and management services. The firm focuses on industrial and tech companies with an industrial or business-to-business (B2B) client base. The company was founded by Gerhard Andlinger in 1976 and is headquartered in Vienna, Austria.

MCE AG provides management, consulting and personnel services for industrial plants and buildings. It is a manufacturer-independent service group and life-cycle partner for the erection and servicing of industrial plants, buildings and infrastructure facilities in central Europe. MCE was founded in 2002 and is headquartered in Linz, Austria