EZ Market, 1851 W Northern Ave, Phoenix, AZ 85021, US

Since its inception in 1927, 7-Eleven Inc. has been one of the largest operators, franchisors and licensors of convenience stores in the world. Located in Phoenix, Ariz., it offers a wide range of products, including Big Gulp fountain soft drinks, Big Bite hot dogs, Slurpee beverages and coffee. The firm operates, franchises and licenses more than 8,300 7-Eleven stores in North America, along with 39,400 stores in 16 other countries. PL Buyer awarded the 2010 Retailer of the Year award to 7-Eleven Inc. for its private-label brand program. 7-Eleven Inc. is a subsidiary of Seven & I Holdings Company, a Japan-based organization.