For more than 50 years, Circle K Stores Inc. has been one of North Americas most popular operators of convenience stores. The company has more than 3,300 Circle K stores across the United States and over 4,000 international locations. It offers brand of products, such as Premium Circle K Coffee, ThirstBuster fountain drinks, beer, snacks and candy, to name a few. In addition, Circle K Stores Inc. provides branded fuels, including Shell, BP, 76, Citgo and Chevron.