McDonald's Corp. engages in the franchise and management of restaurant chains. It operates through the following segments: U.S.; International Lead Markets; High Growth Markets; Foundational Markets & Corporate. The U.S. segment manages fast food restaurants and provides mobile application for promos and orders. The International Lead Markets segment operates in Australia, Canada, France, Germany, and the United Kingdom. The High Growth Markets segment expands its franchise and store operations in China, Italy, Korea, Poland, Russia, Spain, Switzerland, and the Netherlands. The Foundational Markets & Corporate segment refers to the firm's administrative activities. The company was founded by Raymond Albert Kroc on April 15, 1955 and is headquartered in Oak Brook, IL.