Clarence Saunders developed an American supermarket chain whose first outlet opened in what year?
Piggly Wiggly Piggly Wiggly is an American supermarket chain operating in the Southern and Midwestern regions of the United States, run by Piggly Wiggly, LLC, an affiliate of C&S Wholesale Grocers. Its first outlet opened in 1916 in Memphis, Tennessee, and is notable for having been the first true self-service grocery store, and the originator of various familiar supermarket features such as checkout stands, individual item price marking and shopping carts. The current company headquarters is in Keene, New Hampshire. Currently, more than 600 independently owned Piggly Wiggly stores operate in 17 states, primarily in smaller cities and towns.
Meijer Meijer, Inc. ( ) is a regional American supercenter chain with its corporate headquarters in Walker, Michigan, in the Grand Rapids metropolitan area. Founded in 1934 as a supermarket chain, Meijer is credited with pioneering the modern supercenter concept in 1962. About half of the company's 200 stores are located in Michigan's Lower Peninsula, with additional locations in Illinois, Indiana, Kentucky, Ohio, and Wisconsin. Meijer has no affiliation with Fred Meyer. The chain was ranked No. 19 on Forbes' 2015 list of "America's Largest Private Companies" and 19 in Fortune's 2008 "The 35 largest U.S. private companies". In 2016, "Supermarket News" ranked Meijer No. 15 in the 2016 Top 75 U.S. & Canadian Food Retailers & Wholesalers. Based on 2015 revenue, Meijer is the 26th-largest retailer in the United States.