AviAlliance
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AviAlliance<ref name="nameChange">Template:Cite web</ref> is an airport management company headquartered in Düsseldorf, Germany/<ref>Template:Cite web</ref> The company was founded in 1997 as Hochtief AirPort, a subsidiary of Hochtief. Since 27 September 2013, the company has been owned by a subsidiary of the Public Sector Pension Investment Board.<ref>Template:Cite web</ref>
Airports
AviAlliance acquires interests in privatized airports and operates them – together with the other shareholders – as independent commercial enterprises. AviAlliance supports the operational and economic management of airport holdings.
As of 28 January 2025, AviAlliance holds shares in the following airports:
- Aberdeen Airport, 78%, acquired January 2025<ref name=Blackstone>Blackstone Infrastructure to Acquire Minority Stake in AGS Airports and Invest Beyond the Growth of the United Kingdom AviAlliance 28 March 2025</ref><ref name=AirlinerWorld>AviAlliance to acquire AGS Airports Airliner World January 2025 page 20</ref>
- Athens International Airport, >50% <ref>Template:Cite web</ref>
- Düsseldorf Airport, 30% <ref>Template:Cite web</ref>
- Glasgow Airport, 78%, acquired January 2025<ref name=Blackstone/><ref name=AirlinerWorld/>
- Hamburg Airport, 49% <ref>Template:Cite web</ref><ref>Template:Cite web</ref>
- San Juan Airport, 40% <ref>Template:Cite web</ref>
- Southampton Airport, 78%, acquired January 2025<ref name=Blackstone/><ref name=AirlinerWorld/>
Competitors
The company's competitors include Frankfurt based Fraport, Ferrovial, Aéroports de Paris and Vinci.