A.E. Staley Manufacturing is a subsidiary of Tate & Lyle North America.

Tate & Lyle North America is a division of Tate & Lyle PLC, a global Leader in carbohydrate processing. In North America, Tate & Lyle businesses include A.E. Staley Manufacturing Company, a corn wet milling company producing sweeteners, starches, ethanol and animal feeds; Tate & Lyle Citric Acid, a world leader in citric acid production; and Tate & Lyle North American Sugars Ltd., a cane sugar refiner in Canada marketing under the Redpath label.