|Company||Market Cap (USD)|
|Airports of Thailand Public Company Ltd||$28.00 B|
|Aena S.M.E., SA||$24.45 B|
|Shanghai International Airport Co. Ltd||$15.27 B|
|Aéroports de Paris SA||$14.83 B|
|Grupo Aeroportuario del Pacífico, S.A.B. de C.V.||$8.44 B|
Sydney Airport Holdings is a holding company that owns the Sydney Airport. It operates and manages the airport through the Sydney Airport Corporation.
The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.