Aegean Airlines S.A. is the largest Greek airline by total number of passengers transported. It began operating scheduled and charter flights from Athens and Thessaloniki to various European destinations and other prominent Greek cities in June 2010. Aegean provides various services such as aviation services, technical support, and ground handling services. In addition, Aegean imports, trades, and leases aircrafts and spare parts. Further, it offers cargo services, e-ticket services, web check-in, and tickets through a network of offices. The company has a code-share partnership with various airlines, including AirBaltic, Air Canada, AirSerbia, EgyptAir, Ethiopian Airlines, Ethiad Airways, Hainan Airlines, Lot Polish Airlines, Lufthana Airlines, Oman Air, S7 Airlines, Swiss International Airlines, Tarom Airlines, Turkish Airlines, Singapore Airlines, SAS, TAP Portugal, Brussels Airlines, and United Airlines. Aegean’s non-airline partners include PayPal, ParkCloud, Ferryhopper, Alpha Bank, Bokking.com, Crete Golf Club, Hertz, Viator, Mozio, Worldwide, Eurobank repayment, and Bank of Cyprus. Aegean is headquartered in Kifisia, Athens, Greece.