Singapore Airlines Limited, together with subsidiaries, provides passenger and cargo air transportation services under the Singapore Airlines and Scoot brands in East Asia, Europe, South West Pacific, the Americas, West Asia and Africa, and internationally. It operates through The Full-Service Carrier, The Low-Cost Carrier, and Engineering Services segments. The company offers engineering services, pilot training services, air charters, and related services; refurbishes aircraft galleys; lifestyle reward app; and sells merchandise. It also provides aircraft maintenance services, including technical and non-technical handling at the airport; line maintenance services; maintenance, repair, and overhaul of aircraft and cabin components/systems; repair and overhaul of hydromechanical equipment; aviation insurance; and airframe maintenance and overhaul services, as well as manufactures aircraft cabin equipment and tooling for the aerospace industry. In addition, the company offers marketing and supporting portal services for the air cargo industry, as well as travel-related retail services; and payment and related services. Further, it provides travel booking and related services through an online portal; and educational support services. Singapore Airlines Limited was founded in 1947 and is based in Singapore.