Daiun Co.,Ltd. engages in the cargo handling business in Japan. It operates in Port Transportation Business and Automobile Transportation Business segments. The company primarily offers ocean freight, harbor works, import/export customs clearance, drayage transportation, warehouse, cargo transport, and used car yard services. It also engages in the agency business for various types of non-life insurance, including automobile, fire, accident, and marine insurance. 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.