Oracle / Arizona / United States
Established in 1951, Circle K is one of the premier operators of company-owned convenience stores in the United States. The store has built a global retailing system, drawing from trend-setting convenience store ideas and advances. Located in Arizona, it has its chain stores in over 4,000 international locations. There are over 3,700 franchised Circle K stores in U.S. territory of Guam and six other countries, including Japan, Greater China, Indonesia, Socialist Republic of Vietnam, Mexico and United Arab Emirates.