Raw Materials
Fresh Flounder
HS Code
030339
Last Updated
2026-06-17
Key takeaways for search and sourcing teams
- Japan Frozen Flounder market intelligence page includes 0 premium suppliers.
- 5 sampled export transactions for Japan are summarized.
- 20 export partner companies and 17 import partner companies are mapped for Frozen Flounder in Japan.
- Wholesale sample entries: 0; farmgate sample entries: 0.
- 5 export partner countries and 5 import partner countries are ranked.
- Latest reference year in this page dataset is 2024.
- Page data last updated on 2026-06-17.
Frozen Flounder Export Supplier Intelligence, Price Trends, and Trade Flows in Japan
20 export partner companies are tracked for Frozen Flounder in Japan. Use Supply Chain Intelligence company profiles and analytics to validate exporter coverage, partner quality, and route priorities.
Explore Frozen Flounder export intelligence in Japan, including 5 sampled supplier transactions, monthly unit-price ranges, and partner-country trade flow patterns for HS Code 030339.
Scatter points are sampled from 100.0% of the full transaction dataset.
Sample Export Supplier Transaction Records for Frozen Flounder in Japan
5 sampled Frozen Flounder transactions in Japan include date, origin, and partner-country context to benchmark export prices and supplier trading patterns.
Frozen Flounder sampled transaction unit prices by date in Japan: 2026-05-06: 1.30 USD / kg, 2026-05-06: 0.82 USD / kg, 2026-05-06: 1.30 USD / kg, 2026-05-06: 1.30 USD / kg, 2026-04-30: 1.14 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | |
|---|---|---|---|---|---|
| 2026-05-06 | [용가******* **************** ********* ******** | 1.30 USD / kg | (Japan) | (South Korea) | |
| 2026-05-06 | [용가******* **************** ********* ******** | 0.82 USD / kg | (Japan) | (South Korea) | |
| 2026-05-06 | [용가******* **************** ********* ******** | 1.30 USD / kg | (Japan) | (South Korea) | |
| 2026-05-06 | [용가******* **************** ********* ******** | 1.30 USD / kg | (Japan) | (South Korea) | |
| 2026-04-30 | [용가******* **************** ********* ******** | 1.14 USD / kg | (Japan) | (South Korea) |
Top Frozen Flounder Export Suppliers and Companies in Japan
Review leading exporter profiles and benchmark them against 20 total export partner companies tracked for Frozen Flounder in Japan. Use Supply Chain Intelligence company profiles and analytics to shortlist sourcing and export partners faster.
(Japan)
Latest Export Transaction: 2025-09-27
Recently Export Partner Companies: 1
Employee Size: 101 - 500 Employees
Industries: Fishing AquacultureFood ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFarming / Production / Processing / PackingTrade
(Japan)
Latest Export Transaction: 2026-05-17
Industries: Others
Value Chain Roles: Trade
(Japan)
Latest Export Transaction: 2026-05-17
Industries: Brokers And Trade AgenciesFishing AquacultureFood ManufacturingFood Packaging
Value Chain Roles: Food ManufacturingTrade
(Japan)
Latest Export Transaction: 2026-05-17
Industries: Others
Value Chain Roles: Trade
(Japan)
Latest Export Transaction: 2026-05-17
Employee Size: Over 1000 Employees
Sales Revenue: USD Over 1B
Industries: Beverage ManufacturingFood ManufacturingOthers
Value Chain Roles: Food ManufacturingOthersTrade
(Japan)
Latest Export Transaction: 2026-05-17
Industries: Fishing AquacultureFood Wholesalers
Value Chain Roles: Distribution / WholesaleTrade
Japan Export Partner Coverage
20 companies
Total export partner company count is a core signal of Japan export network depth for Frozen Flounder.
Exporters and importers can open Supply Chain Intelligence company profiles and analytics to assess Frozen Flounder partner concentration, capacity signals, and trade relevance in Japan.
Annual Export Value, Volume, and Supplier Market Size for Frozen Flounder in Japan (HS Code 030339)
Analyze 3 years of Frozen Flounder export volume and value in Japan to evaluate supplier market growth, seasonality, and trade volatility.
| Year | Volume | Value |
|---|---|---|
| 2024 | 1,184,565 | 1,123,969 USD |
| 2023 | 1,849,727 | 1,860,343 USD |
| 2022 | 4,635,597 | 3,972,725 USD |
Top Destination Markets for Frozen Flounder Exports from Japan (HS Code 030339) in 2024
For 2024, compare export volume and value across the top 5 destination countries for Frozen Flounder exports from Japan.
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Vietnam | 995,766 | 999,912.081 USD |
| 2 | South Korea | 65,110 | 40,874.354 USD |
| 3 | Thailand | 16,178 | 38,674.392 USD |
| 4 | Indonesia | 97,995 | 33,514.724 USD |
| 5 | Malaysia | 96 | 3,693.028 USD |
Frozen Flounder Import Buyer Intelligence and Price Signals in Japan: Buyers, Demand, and Trade Partners
17 import partner companies are tracked for Frozen Flounder in Japan. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to analyze buyer demand, partner density, and downstream channels.
Scatter points are sampled from 71.0% of the full transaction dataset.
Sample Import Transaction and Price Records for Frozen Flounder in Japan
5 sampled Frozen Flounder import transactions in Japan provide date, origin, and trade-country context to benchmark price levels and demand-side trading patterns.
Frozen Flounder sampled import transaction unit prices by date in Japan: 2026-01-19: 1.04 USD / kg, 2026-01-08: 5.91 USD / kg, 2026-01-08: 13.73 USD / kg, 2026-01-08: 14.80 USD / kg, 2025-12-24: 17.00 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | Origin | |
|---|---|---|---|---|---|---|
| 2026-01-19 | N1#************** ***** ************** | 1.04 USD / kg | (-) | (-) | - | |
| 2026-01-08 | 25-******************* ***** ***** ****** *** **** ****** ******* ********** ******** ****** ***** ****** ************ | 5.91 USD / kg | (-) | (-) | - | |
| 2026-01-08 | 518**************** ******* ******* **** ****** **** **** ************** | 13.73 USD / kg | (-) | (-) | - | |
| 2026-01-08 | 642*************** *** ****** ** ****** ******** ******** ****** ***** ************** | 14.80 USD / kg | (-) | (-) | - | |
| 2025-12-24 | 626*************** *** ****** ** ****** ******** ******** ****** **** **************** | 17.00 USD / kg | (-) | (-) | - |
Top Frozen Flounder Buyers, Importers, and Demand Partners in Japan
Review leading buyer profiles and compare them with 17 total import partner companies tracked for Frozen Flounder in Japan. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to evaluate demand-side partner fit.
(Japan)
Latest Import Transaction: 2026-05-17
Employee Size: 101 - 500 Employees
Sales Revenue: USD 10M - 50M
Industries: Food ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFood Manufacturing
(Japan)
Latest Import Transaction: 2026-05-17
Industries: Fishing AquacultureFood ManufacturingFood Packaging
Value Chain Roles: Farming / Production / Processing / PackingFood ManufacturingTrade
(Japan)
Latest Import Transaction: 2026-05-17
Recently Import Partner Companies: 1
Employee Size: 101 - 500 Employees
Industries: Fishing AquacultureFood ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFarming / Production / Processing / PackingTrade
(Japan)
Latest Import Transaction: 2026-05-17
Industries: Fishing AquacultureFood ManufacturingFood Packaging
Value Chain Roles: Distribution / WholesaleFarming / Production / Processing / PackingFood ManufacturingTrade
(Japan)
Latest Import Transaction: 2026-05-17
Industries: Food ManufacturingFood WholesalersOthers
Value Chain Roles: Distribution / WholesaleFood ManufacturingLogistics
(Japan)
Latest Import Transaction: 2025-10-20
Recently Import Partner Companies: 1
Industries: Brokers And Trade AgenciesFishing AquacultureFood ManufacturingFood Packaging
Value Chain Roles: Trade
Japan Import Partner Coverage
17 companies
Import partner company count highlights demand-side visibility for Frozen Flounder in Japan.
Use Supply Chain Intelligence analytics and company profiles to identify active Frozen Flounder importers, distributors, and buyer networks in Japan.
Annual Import Value, Volume, and Demand Size for Frozen Flounder in Japan (HS Code 030339)
Track 3 years of Frozen Flounder import volume and value in Japan to assess demand growth and market momentum.
| Year | Volume | Value |
|---|---|---|
| 2024 | 5,271,289 | 13,234,788 USD |
| 2023 | 5,563,095 | 14,384,937 USD |
| 2022 | 7,837,858 | 20,625,842 USD |
Top Origin Supplier Countries Supplying Frozen Flounder to Japan (HS Code 030339) in 2024
For 2024, compare import volume and value across the top 5 origin supplier countries supplying Frozen Flounder to Japan.
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | United States | 5,091,009 | 12,768,191.454 USD |
| 2 | Russia | 115,084 | 298,170.713 USD |
| 3 | Netherlands | 30,860 | 69,480.455 USD |
| 4 | Vietnam | 8,853 | 45,697.091 USD |
| 5 | South Korea | 21,400 | 31,896.134 USD |
Classification
Product TypeRaw Material
Product FormFrozen
Industry PositionPrimary Fishery Product
Raw Material
Market
Frozen flounder (flatfish) is supplied to Japan through a mix of domestic landings/aquaculture and imported frozen flatfish/fillet categories used by retail, foodservice, and secondary processors. Japan reports marine aquaculture harvest for hirame (flounder) and has identifiable producing prefectures, while import supply for frozen flatfish can be highly concentrated by partner depending on HS category. Market access is strongly compliance-led: importers must submit an import notification under Japan’s Food Sanitation Act and shipments may be subject to document checks, monitoring inspections, or inspection orders at MHLW quarantine stations. Cold-chain integrity across sea freight and domestic distribution is critical to protect quality and avoid non-compliance risks.
Market RoleMajor consumer market with meaningful imports and domestic supply (capture + aquaculture)
Domestic RoleCommonly consumed whitefish category; frozen formats support year-round retail/foodservice supply and portioning/processing workflows.
SeasonalityFrozen product availability is effectively year-round; domestic wild capture is seasonal by fishery/area, while aquaculture provides a steadier base supply for hirame.
Specification
Physical Attributes
- Fillet/portion thickness and trim consistency (uniformity for foodservice portion control)
- Surface dehydration/freezer burn and discoloration after thaw
- Glazing level and ice crystal damage (texture impact)
- Odor, drip loss, and firmness after thaw
- Foreign matter and bone/pin-bone control (if filleted)
Grades
- Size/weight bands (e.g., piece count per carton or per kg) used in buyer specs
- Trim/defect tolerance specifications (skin-on vs skinless; pin-bone tolerance) set by importer programs
Packaging
- Frozen cartons with inner poly liners (bulk blocks or individually packed portions)
- Vacuum-packed or sealed pouches for fillets/portions (channel-dependent)
- Clear outer labeling for species/product form, net weight, lot code, and storage temperature
Supply Chain
Value Chain
- Capture fishery or aquaculture harvest → primary processing (heading/gutting/filleting) → freezing and glazing → cold storage → reefer ocean freight → Japan port cold store → domestic cold-chain wholesalers → retail/foodservice/processing
Temperature
- Continuous frozen-chain management is critical; temperature abuse increases drip loss, discoloration, and rejection/complaint risk.
- Reefer set-point discipline and documented temperature monitoring are commonly expected by Japanese buyers for frozen seafood programs.
Shelf Life
- Shelf life is highly sensitive to cold-chain breaks and packaging integrity (dehydration/oxidation and texture deterioration).
Freight IntensityHigh
Transport ModeSea
Risks
Food Safety HighNon-compliance identified during MHLW import notification review or quarantine-station inspection (e.g., residue/contaminant findings, documentation inaccuracies, or other Food Sanitation Act issues) can result in shipment detention and measures such as disposal or return, directly blocking sales.Align specs and documentation to the import notification; implement pre-shipment testing/controls for residues and robust HACCP-based hygiene management with traceable lot records.
Logistics MediumReefer freight volatility and cold-chain breaks can cause quality degradation (drip loss, discoloration, texture damage) and increase rejection/claim risk in Japan’s quality-sensitive channels.Use validated freezing/packing specs, continuous temperature monitoring, and cold-store handoff SOPs across origin port, sea freight, and Japan-side distribution.
Traceability MediumRegulatory and buyer scrutiny of IUU fishing can tighten documentation expectations; while flounder is not currently listed among species requiring catch certificates in the published enforcement regulations for Japan’s specified aquatic animals framework, scope changes or buyer policies can create sudden compliance gaps.Maintain origin-appropriate legality/traceability documentation (catch area/vessel or farm records) and monitor MAFF updates to specified species lists.
Regulatory Compliance MediumJapanese point-of-sale labeling requirements (Japanese language labeling under the food labeling system) create risk of mislabeling claims or enforcement if importer labeling workflows are not tightly controlled for frozen seafood SKUs.Use importer-approved Japanese label templates, verify mandatory label elements before release, and lock SKU/spec changes to documented label revision control.
Sustainability
- IUU fishing risk screening and legally-harvested assurance in imported seafood supply chains
- Fishery stock sustainability and bycatch management expectations (buyer-driven)
- Aquaculture input scrutiny (feed sourcing and antibiotic/veterinary drug stewardship)
Labor & Social
- Forced labor and human-rights risks documented in parts of the global seafood sector (fishing vessels and some processing nodes); Japanese buyers may require supplier due diligence and audits.
- Migrant worker welfare and recruitment-fee risk in upstream seafood processing (origin-dependent).
Standards
- HACCP-based hygiene control
- ISO 22000
- FSSC 22000
- BRCGS Food Safety
FAQ
What is the core import compliance step for frozen flounder entering Japan?The importer must submit an import notification under Japan’s Food Sanitation Act to the MHLW quarantine station for the port of entry, and the shipment may be subject to document checks and inspection before it can be used for sale.
Which Japanese prefectures are notable for hirame (flounder) marine aquaculture output?In MAFF/e-Stat’s 2022 (Reiwa 4) marine aquaculture statistics for hirame, Oita (503 t), Kagoshima (374 t), and Ehime (269 t) are notable producing prefectures, with national hirame aquaculture harvest reported at 1,842 t.
Does Japan require catch certificates for imported frozen flounder to address IUU fishing?Japan has a legal framework that can require catch certificates for certain specified imported aquatic animals/plants (Class II). In the published enforcement regulations listing Class II specified species, flounder is not included, so a catch-certificate requirement is conditional and should be confirmed against the latest MAFF-designated lists and buyer policies.
Sources
Other Frozen Flounder Country Markets for Supplier, Export, and Price Comparison from Japan
Compare Frozen Flounder supplier coverage, trade flows, and price benchmarks across countries related to Japan.
All related country market pages: China, Norway, South Korea, Netherlands, Senegal, New Zealand, United States, Latvia, Russia, Canada, Spain, Denmark, Pakistan, Iceland, Finland, Poland, Thailand, Germany, Sweden, Vietnam, Portugal, India, Lithuania, Morocco, Singapore, Estonia, Turkiye, United Kingdom, Uzbekistan, France, South Africa, Argentina, Italy, Brazil, Mexico, Myanmar [Burma], Ivory Coast, Belgium, Saudi Arabia, Indonesia, Greece, Austria, Switzerland, Hong Kong, Mozambique, Gabon, Dominican Republic, Ireland, Botswana, Malaysia, United Arab Emirates, Ukraine, Israel, Armenia, Macao, Slovenia, Bahrain, Tunisia, Bulgaria, Australia, Peru, Bahamas, Hungary, Egypt, Croatia, Cambodia, Sri Lanka, Qatar, Kuwait, Andorra, Bosnia and Herzegovina, Barbados, Burkina Faso, Bermuda, Brunei, Democratic Republic of the Congo, Cyprus, Czechia, Ethiopia, Gambia, Guatemala, Guinea-Bissau, Iran, Kenya, Kyrgyzstan, Kazakhstan, Laos, Luxembourg, Moldova, Montenegro, Madagascar, Mauritius, Namibia, Niger, Nicaragua, Oman, Panama, Romania, Slovakia, Swaziland, Taiwan, Uganda, Saint Vincent and the Grenadines, Zambia
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Raw materials: Fresh Flounder
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