The Kellogg Company, doing business as Kellogg's, was an American multinational food manufacturing company headquartered in Battle Creek, Michigan, United States. Kellogg's produced cereal and convenience foods, including crackers and toaster pastries, and marketed their products by several well-known brands including Corn Flakes, Rice Krispies, Frosted Flakes, Pringles, Eggo, and Cheez-It. Kellogg's mission statement was "Nourishing families so they can flourish and thrive." Kellogg's products were manufactured and marketed in over 180 countries. Kellogg's largest factory was at Trafford Park in Trafford, Greater Manchester, United Kingdom, which was also the location of its UK headquarters. Other corporate office locations outside of Battle Creek included Chicago, Dublin, Shanghai, and Querétaro City. Kellogg's held a Royal Warrant from Queen Elizabeth II until her death in 2022. In October 2023, the company changed its name to Kellanova, and spunoff some assets into WK Kellogg Co. The companies have been acquired by Mars Inc. and Ferrero SpA respectively as of 2025. Wikipedia