Daiun Co.,Ltd. engages in the cargo handling business in Japan. The company operates through Port Transportation Business and Car Transportation Business segments. The Port Transportation Business segment engages in the export/import and short sea transportation business; cargo loading, unloading, and handling business; and offers customs clearance and warehouse storage services. The Car Transportation Business segment engages in the marine container, ferry, and truck transportation business. It offers seaborne forwarding, air freight handling, travel interceding, proxy for shippers, automobiles damages, and other related services, as well as automobile, fire, personal injury, and various non-life insurance products. The company was formerly known as Osaka Shipping Co., Ltd. and changed its name to Daiun Co.,Ltd. in January 1962. Daiun Co.,Ltd. was incorporated in 1945 and is headquartered in Osaka, Japan.