Daiun Co., Ltd. engages in the provision of cargo handling & forwarding, trucking, and its related logistic services. It operates through the following segments: Harbor Transport, Vehicle Transport, and Others. The Harbor Transport segment deals with the general cargo, import & export, custom brokerage, and warehousing services. The Vehicle Transport segment provides trucking, maritime container, and ferry transport services. The Others segment offers insurance services. The company was founded on March 31, 1945 and is headquartered in Osaka, Japan.