General Mills makes money by manufacturing branded foods and selling them wholesale to retailers, distributors and foodservice operators, then supporting those brands with advertising, promotions and new product launches. It reports four segments: North America Retail (cereal, snacks, baking, meals and refrigerated dough sold through U.S. and Canadian grocers, mass merchants, clubs and e-commerce), North America Pet (Blue Buffalo plus pet treats and the Whitebridge brands), North America Foodservice (schools, restaurants, convenience stores and bakeries) and International. It also earns equity income from joint ventures, chiefly Cereal Partners Worldwide with Nestle and Haagen-Dazs Japan. Management said e-commerce reached about 20% of human-food sales and 30% of pet-food sales in Q1 fiscal 2027.