Embraer SA is a Brazil-based aircraft manufacturer. The Company focuses on designing, developing, manufacturing, and marketing aircrafts and systems, in addition to providing after-sales support and services. Its segments include Commercial aviation business, which involves the development, production and sale of commercial jets, and rendering of support services, particularly in the regional aviation segment and aircraft leases; Executive Jet business, which markets its executive jets to companies, including fractional ownership companies, charter and air-taxi companies, high-net-worth individuals and to flight academies; Defense and Security Business segment, which conceives, designs, develops, manufactures and supports a range of integrated solutions for the defense and security market; and Other Related Businesses segments, including Agricultural Aviation business.