Retta Melaku

Ethiopian Airlines engages in the provision of airlines transportation services. The firm offers flight schedules, online booking, and general information services. It operates through the following business units: Ethiopian International Services; Ethiopian Cargo and Logistics Services; Ethiopian MRO Services; Ethiopian Aviation Academy; Ethiopian Ground Services, Ethiopian Express Services; and Ethiopian Airports. Its services include arrival services, lounges, economy services, duty free shopping, and in-flight experience and magazine. The company was founded on December 21, 1945 and is headquartered in Addis Ababa, Ethiopia.

The International Air Transport Association (IATA) is a trade association that represents around 300 airlines, accounting for 83% of total air traffic. The private company is based in Montreal, CA, and has a global presence of subsidiaries in several regions. The Canadian company provides carriers with a single dataset of airline sales, market, and itinerary data through its DDS. This data is aggregated from multiple sources, including data contributed by carriers, the Billing and Settlement Plan (BSP) transactions, and ARCs Area Settlement Plan (ASP) transactions, making it the most comprehensive and accurate of its kind. IATA supports many areas of aviation activity and helps formulate industry policy on critical aviation issues. William Matthew Walsh has been the CEO of the company since 2021.

Soci?t? Internationale de T?l?com Aeronautiques provides information technology and telecommunications solutions to the air transportation industry. Its services range from reservation, web booking & ticketing, through check-in, baggage tracking, immigration & border control solutions to departure control, flight operations, and in-flight communications. It provides services to airlines, airports, aerospace companies, organizations involved in aircraft design and communications and as well as logistics and travel distribution organizations, international organizations and governments. The company is headquartered in Geneva, Switzerland.

Soci?t? Internationale de T?l?communications A?ronautiques SC provides air transport communications and information technology solutions for the aerospace, airlines, airports, air freight, air traffic control, travel and distribution, government, and ground handlers sectors. Its services encompass aircraft, airport, baggage, cargo, and passenger operations, commercial management, communications and infrastructure, and transportation security. The firm's products are made for network, aircraft operational communications, horizon fares management, horizon passenger management and distribution, passenger processing, flight briefing, and airport management, safety and security. These include advanced weather service, aircom cockpit voice and datalink applications, airfare distribution and price, AirportConnect kiosk, and airport surveillance. The company was founded on February 23, 1949 and is headquartered in Brussels, Belgium.