United Parcel Service, Inc. is a package delivery company, which engages in the provision of global supply chain management solutions. The company is headquartered in Atlanta, Georgia and currently employs 490,000 full-time employees. Its segments include U.S. Domestic Package and International Package. U.S. Domestic Package segment offers a range of United States domestic air and ground package transportation services. Its air portfolio offers time-definite, same-day, next-day, two-day and three-day delivery alternatives as well as air cargo services. Its ground network enables customers to ship using its day-definite ground service. UPS SurePost provides residential ground service for customers with non-urgent, lightweight residential shipments. International Package segment consists of its small package operations in Europe, Indian sub-continent, Middle East and Africa, Canada and Latin America and Asia. The company offers a selection of guaranteed day- and time-definite international shipping services. Its supply chain solutions consist of forwarding, logistics, and other businesses.