Perrigo Company develops, manufactures, and distributes healthcare products. The company operates in four segments: Consumer Healthcare, Nutritionals, Rx Pharmaceuticals, and Active Pharmaceutical Ingredients. It engages in the manufacture and sale of consumer healthcare products, generic prescription drugs, active pharmaceutical ingredients (API), and consumer products primarily in the United States, Australia, Israel, Europe, India and Mexico. The company was founded in 1921 and is based in Allegan, Michigan.