Dairei Co., Ltd. engages in the manufacture and sale of frozen food products. It operates through the following divisions: Boneless Fish, Meat, and Others. The Boneless Fish division supplies frozen boneless fish meat such as saury, salmon, and mackerel to medical and nursing care institutions. The Meat division provides chicken fillet, beef tenderloin, boiled pork, chicken cutlet, and steamed chicken products. The Others division includes fried fish and octopus, crab ball gratin, seafood paste products, frozen vegetables, and fishery products. The company was founded by Osamu Anraku in August 1971 and is headquartered in Tokyo, Japan.