Flughafen Zurich. 

Flughafen Zürich AG, established in 2000 and headquartered in Zurich, Switzerland, is the entity responsible for the ownership and comprehensive management of Zurich Airport. The company's core activities revolve around providing essential infrastructure and services for seamless air travel. This includes the entire flight operations ecosystem, encompassing the runway network, aircraft apron areas, and passenger zones within the terminals. They also manage freight operations, passenger handling, and overall safety protocols, extending specialized support to travelers with reduced mobility. Further operational support involves the provision of check-in facilities, advanced baggage sorting and handling systems, aircraft power supply, and other related services for apron activities. A significant aspect of their work is maintaining stringent security measures for both passengers and aircraft. This involves the implementation, operation, and maintenance of various systems designed to prevent any actions that could compromise commercial civil aviation security. Key tasks include screening processes for passengers, carry-on luggage, checked baggage, and cargo. Additionally, the company provides and manages specialized air security equipment and services, alongside performing airport policing duties, which include surveillance patrols and other protective functions. Beyond aviation operations, Flughafen Zürich AG is actively involved in the development, marketing, and operation of the airport's commercial infrastructure. This diverse portfolio covers retail outlets and dining establishments, property leasing, parking services, and various other commercial ventures. They also oversee the management of shopping centers, service hubs, and facilities dedicated to leisure and experiential activities for airport visitors.