OUG Holdings Inc. engages in marine commodity distribution services. It operates through the following segments: Seafood Consignee Business, Outside Wholesale Market Seafood Products Business, Aquaculture Business, Food Processing Business, Logistics, and Others. The Seafood Consignee Business segment sells marine products in the wholesale. The Outside Wholesale Market Seafood Business segment sells marine products outside of the wholesale markets. The Aquaculture Business segment cultivates fresh fishes. The Food Processing Business segment handles seafood processing. The Logistics segment manages the main distribution of the marine products. The Others segment includes leasing business and middle trading in the seafood business. The company was founded on June 12, 1946 and is headquartered in Osaka, Japan.