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Fish and Seafood Products, Functional and Nutraceutical Foods
Frozen Prepared Foods: Various frozen seafood dishes and processed foods
Shelf-Stable Foods: Canned seafood products and ready-to-eat meals
Surimi-Based Products: Fish sausages and fish paste products
Functional Foods: Products enriched with EPA and DHA
Fine Chemicals: Functional lipids like EPA and DHA for pharmaceuticals and health supplements
Nippon Suisan Kaisha, Ltd. (Nissui), headquartered in Tokyo, Japan, is one of the world’s largest and most diversified seafood and marine products companies. Founded in 1911, Nissui has over a century of expertise in seafood processing, aquaculture, logistics, biotechnology, and health-focused functional foods. The company operates on a truly global scale, with production and distribution networks spanning Asia, Europe, North and South America, and Oceania.
Nissui was established with the goal of developing Japan’s fishing and marine resources industry and has since grown into a global food conglomerate. Over the decades, Nissui has expanded its operations across all segments of the marine food value chain—from ocean fishing fleets and aquaculture farms to frozen and shelf-stable food production and fine chemical synthesis.
Nissui is listed on the Tokyo Stock Exchange (TSE: 1332) and is part of the Nikkei 225 Index.
Nissui’s product portfolio is broad and spans multiple verticals:
Frozen Prepared Foods:
Shelf-Stable Foods:
Surimi-Based Products:
Aquaculture Products:
Functional and Health Foods:
Fine Chemicals:
Nissui's core strengths lie in its:
As of FY 2023 (ending March 2023), Nissui reported:
Nissui operates production bases in over 25 countries and sells products in over 80 markets globally. It has over 10,000 employees worldwide.
Based on public export data and import-export platforms:
Nissui is also a major raw material supplier to other food manufacturers under white label or bulk ingredient arrangements.
Nissui caters to a broad spectrum of customers:
Their global customer base includes leading supermarket chains, supplement brands, and global QSR (quick-service restaurant) suppliers.
Their innovations include enzymatic hydrolysis for fish protein concentrates and microencapsulation of omega-3s for stability in food and beverage applications.
Nissui adheres to international safety and environmental standards:
The company is a member of the International Fishmeal and Fish Oil Organisation (IFFO) and aligns its operations with the UN Sustainable Development Goals (SDGs).
“Nissui has been our trusted supplier for nearly a decade. Their frozen seafood quality is consistently top-tier, and their innovation in value-added formats helps us stay competitive.” — Procurement Manager, EU Retail Chain
“Their EPA/DHA concentrates are second to none. As a health supplement brand, Nissui’s marine lipids have become core to our cardiovascular product line.” — CEO, Nutraceutical Firm, USA
Nissui continues to lead the global marine food and biotechnology sectors by combining traditional seafood expertise with cutting-edge innovation in health and sustainability.
