Nichirei (ニチレイ, formerly Nippon Reizo) is a company that operates in processed foods, marine products, meat and poultry products, logistics, real estate, and bioscience businesses. It offers frozen foods, acerola products, and retort-pouch foods, as well as shrimps, chicken, pork, and beef. The company also provides refrigerated warehouse, transport, and delivery services. In addition, Nichirei rents and manages office building space; and specializes in cell biology and functional materials.