AviAlliance
| Company type | Private | 
|---|---|
| Industry | Airports | 
| Founded | 1997 | 
| Headquarters | Düsseldorf, Germany | 
Area served  | Global | 
| Parent | Public Sector Pension Investment Board | 
| Website | www | 
AviAlliance[1] is an airport management company headquartered in Düsseldorf, Germany/[2] 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.[3]
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[4][5]
 - Athens International Airport, >50% [6]
 - Düsseldorf Airport, 30% [7]
 - Glasgow Airport, 78%, acquired January 2025[4][5]
 - Hamburg Airport, 49% [8][9]
 - San Juan Airport, 40% [10]
 - Southampton Airport, 78%, acquired January 2025[4][5]
 
Competitors
The company's competitors include Frankfurt based Fraport, Ferrovial, Aéroports de Paris and Vinci.
References
- ^ "HOCHTIEF AirPort now operates as AviAlliance". avialliance.com. 31 October 2013. Retrieved 25 November 2013.
 - ^ "AviAlliance GmbH". Bloomberg. 2024-01-15. Archived from the original on 2024-01-15. Retrieved 2024-04-25.
 - ^ "HOCHTIEF successfully completes sale of airport business". avialliance.com. 27 September 2013. Retrieved 25 November 2013.
 - ^ a b c Blackstone Infrastructure to Acquire Minority Stake in AGS Airports and Invest Beyond the Growth of the United Kingdom AviAlliance 28 March 2025
 - ^ a b c AviAlliance to acquire AGS Airports Airliner World January 2025 page 20
 - ^ "AviAlliance becomes majority shareholder in Athens International Airport". avialliance.com. Retrieved 7 February 2024.
 - ^ "Subsidiaries". Retrieved 25 November 2013.
 - ^ "Hamburg Airport". Retrieved 30 November 2013.
 - ^ "Economic Data". Retrieved 25 November 2013.
 - ^ "Website San Juan". Archived from the original on 17 August 2021. Retrieved 31 May 2017.