FedEx Corporation provides transportation, e-commerce, and business services in the United States and internationally. The company’s FedEx Express segment provides various shipping services for the delivery of packages and freight; international trade services specializing in customs brokerage, and ocean and air freight forwarding services; international trade advisory services, such as assistance with the customs-trade partnership against terrorism program; and customs clearance services, as well as global trade data, an information tool that allows customers to track and manage imports. This segment also publishes customs duty and tax information in various customs areas; and offers supply chain solutions, including critical inventory logistics, transportation management, and temperature-controlled transportation services. Its FedEx Ground segment provides business and residential money-back guaranteed ground package delivery services; and consolidates and delivers high volumes of low-weight and less time-sensitive business-to-consumer packages. The company’s FedEx Freight segment offers less-than-truckload freight services, as well as freight-shipping services. As of May 31, 2015, this segment operated approximately 65,000 vehicles and trailers from a network of approximately 370 service centers. Its FedEx Services segment provides sales, marketing, information technology, communications, customer service, and other back-office support services; Web-enabled mobile devices, which allows customers to track the status of packages, create shipping labels, get account-specific rate quotes, and access drop-off location information; access to copying and digital printing through retail and Web-based platforms, signs and graphics, professional finishing, computer rentals, and a range of ground shipping and time-definite express shipping services; and packing services, and packing supplies and boxes. The company was founded in 1971 and is based in Memphis, Tennessee.