SEA S.p.A. - Società per Azioni Esercizi Aeroportuali is the management company of Milano Linate and Milano Malpensa airports, under a forty-year concession expiring in 2041.

With 29.1 million passengers in 2018, Milan airport system is the second in Italy after the Roman one. In the cargo segment, with 569 thousand tons moved in 2015, SEA is national leader.

Malpensa is about 48 km far from Milan city and is connected to main cities of Northen Italy and Switzerland by rail and road.
Milano Linate, situated 8 km from Milan city, is the city airtport, dedicated to frequent flyer customers on domestic and intra-UE routes.

SEA, which is implementing a relevant capex plan, aimed at improving and expanding airport infrastructure. In September 2012, the Contratto di Programma with Enac concerning a new tariff scheme applicable for the next 10 years came into force.