Maruyoshi Center Inc. operates supermarkets and restaurants in Japan through its Retail Business and Other segments. It also provides storage, delivery, and inspection services, along with food manufacturing that includes natural spring water, noodles, side dishes, frozen food, retort pouch food, tofu, konjac, fried tofu, processed fish products, udon, soba, gyoza, sushi, and meat processing. Formerly known as Y.K. Tokiwa Food Center, it changed its name to Maruyoshi Center Inc. in 1970. Founded in 1961, the company is headquartered in Takamatsu, Japan.