Post Holdings, Inc. is a consumer-packaged goods holding company, which engages in the operation of center-of-the-store, refrigerated, foodservice, food ingredient, active nutrition, and private brand food categories. The company is headquartered in St. Louis, Missouri and currently employs 13,180 full-time employees. The company went IPO on 2012-01-27. Its businesses include Post Consumer Brands, Weetabix, Michael Foods, and Bob Evans Farms. Its segments include Post Consumer Brands, Weetabix, Foodservice, and Refrigerated Retail. Post Consumer Brands segment manufactures, markets and sells human and pet food products, primarily in the ready-to-eat (RTE) cereal, granola, hot cereal, nut butter and dog and cat food categories in North America. Weetabix segment markets and distributes branded and private label RTE cereal products. Weetabix is a manufacturer's breakfast cereals category, with its brands being Weetabix and Alpen. Foodservice segment produces and distributes egg and potato products through the foodservice and food ingredient channels. Refrigerated Retail segment produces and distributes side dishes, eggs and egg products, sausage, and others.