Okamura Foods Co., Ltd. farms, produces, and sells salmon trout in Japan and internationally. It operates through four segments: Aquaculture, Domestic Processing, Overseas Processing, and Overseas Wholesale. The company also processes and sells herring roe, cod roe, salmon roe, salmon sushi toppings for raw consumption, grilled fish, and boiled fish, and wholesales marine products. Incorporated in 1971, it is headquartered in Aomori, Japan.