Post Holdings Inc. is a manufacturer, marketer and distributor of branded ready-to-eat cereals in the United States and Canada. The Company's products are manufactured through a production platform consisting of four owned primary facilities and sold through a variety of channels such as grocery stores, mass merchandisers, club stores, and drug stores. Its portfolio of brands includes diverse offerings such as Honey Bunches of Oats, Pebbles, Post Selects, Great Grains, Spoon Size Shredded Wheat, Post Raisin Bran, Grape-Nuts and Honeycomb. Post Holdings Inc. is based in St. Louis, Missouri.