Grantomato Co., Ltd. purchases and sells agricultural products. The company operates agricultural chain stores and retails agricultural materials, pesticides and fertilizers, agricultural machinery, food, rice, daily necessities, and more. It is also engaged in the supporting business for agricultural production and distribution through sales of agricultural materials & products, food sales and others. The company was founded by Issaku Nanjo in January 1949 and is headquartered in Sukagawa, Japan.