AviAlliance
AviAlliance
German airport operator
AviAlliance[1] is an airport management company headquartered in Düsseldorf, Germany.[2] The company was founded in 1997 as Hochtief AirPort, a subsidiary of the international construction service provider Hochtief. Since 27 September 2013, the company has been owned by a subsidiary of the Public Sector Pension Investment Board.[3]