Cal-Maine Foods, Inc. engages in the production, grading, packing, marketing, and distribution of shell eggs. The company is headquartered in Ridgeland, Mississippi and currently employs 3,067 full-time employees. The Company’s integrated operations consist of hatching chicks, growing and maintaining flocks of pullets, layers and breeders, manufacturing feed, and producing, processing, packaging, and distributing shell eggs. The firm provides specialty and conventional eggs. Specialty eggs encompass a broad range of products, such as cage-free, organic, brown, free-range, pasture-raised and nutritionally enhanced eggs. Its Farmhouse Eggs brand eggs are produced at its facilities by hens that are provided with a vegetarian diet. The company markets organic, vegetarian and omega-3 eggs under its 4-Grain brand, which consists of conventional and cage-free eggs. Its Sunups and Sunny Meadow brands are sold as conventional eggs.