Sojitz makes the UK seafood processor NESI a consolidated subsidiary: the negotiating counterpart for Vietnamese white fish has shifted

A company that puts cod fillets on the shelves of British mass retailers has become a consolidated subsidiary of a Japanese trading house. On October 2, 2026, Sojitz announced it had acquired all shares of Sealaska Foods International Holdings Limited (SFIH). Its affiliates, including New England Seafood International Limited (NESI), which handles seafood processing and sales, enter Sojitz's consolidated group. The counterpart you face when moving Vietnamese white fish and shrimp grows by one. The person deciding whether to take the goods sits not in Tokyo but in Chessington.

Sojitz acquires all of SFIH's shares, bringing a Norway and Iceland white-fish sourcing network under its wing too

SFIH was established in October 2020, located on the 5th floor of One New Change in London, represented by Daniel Thomas Aherne. It is the holding company of a group handling the sourcing, processing, and sale of seafood, and after the acquisition a name change to Sojitz Seafood International Holdings is planned.

The one holding the substance of the business is NESI. Established in December 1990, located at 48 Cox Lane in Chessington, Surrey, it is represented by the same Mr. Aherne as SFIH. It carries out seafood processing and sales for Europe, centered on the UK. On its own site it flies the flag of being part of Woocheen (Sealaska's marine business base) and puts out Leap and Fish Said Fred as its own brands.

Another passage to grasp in Sojitz's release is the line that the SFIH group has a white-fish raw-material sourcing network in Norway and Iceland. What Sojitz gained in this acquisition is not only a UK processing and sales base but also an entry point to raw material on the North Atlantic side.

The release further writes that after the acquisition, the SFIH group and the Sojitz group will raise competitiveness through joint sourcing. A passage follows saying they will bring together both sides' product-development capabilities and processing technology to develop and sell high-value-added products, and expand transaction volume through cross-selling that combines their sales networks. The inclusion of the words 'joint sourcing' determines this deal's practical meaning. The entity buying raw material becomes not a single UK company but a combination of a Japanese trading house and a UK processing company.

The fourth deal, following Marine Foods in 2022, Try Sangyo in 2023, and Sushi Avenue in 2024

In its official release, Sojitz itself lines up its past seafood deals. Counting them, with two domestic and two overseas, this is the fourth.

Looking at the lineup, the order is to firm up domestic processing, then push the sales outlet out to the U.S., and this time to connect sourcing through to sales in one line in the UK. Sojitz, touching on its own experience in tuna farming and tuna processing, writes that because Japan's seafood market has entered a mature phase, it positions Europe and the U.S. as growth markets for high-value-added products. The phrasing of building an integrated value chain covering raw material through to sales is the axis of this release.

The sales scale needs to be read with its handling kept separate. The trade paper Undercurrent News, in an October 1, 2026 article, writes in its headline that the seafood business being sold is on the scale of US$360 million in annual revenue (about ¥56.5 billion, converted at US$1 = ¥157). Sojitz's release, on the other hand, does not touch on the sales scale. This figure is therefore accurately treated as the paper's statement, not a number Sojitz disclosed. Because the body text is behind a subscription wall, only the headline and date are used here.

The UK's seafood consumption market is US$5.7 billion; NESI holds mass-retail share in cod and sashimi tuna

Sojitz puts the UK's seafood consumption market at about US$5.7 billion (about ¥895 billion) and expects stable growth. The source of this figure, however, is a market report by Market Research Future, not Sojitz's own research. The release side also states the source in a footnote.

The core of the description is that demand is expected to grow for low-effort value-added products such as RTE (Ready to Eat), eaten raw as is, and RTH (Ready to Heat), pre-seasoned and only needing warming. A third point is that demand for Japanese food, sushi above all, is increasing.

On NESI's positioning, it is written that it has customer-driven product-development capability and labor-saving, automated processing technology, holds a lineup of sustainable products certified MSC or ASC, and holds a high share in sales to UK mass retailers in categories such as cod and other white fish, wild Alaskan salmon, and sashimi-quality tuna. Sojitz explains that because the UK's seafood processing and distribution industry and its main sales channels are concentrated, it is a market where business can be expanded efficiently.

What to note here is that the release does not give the names of the mass retailers. The fact that it is in major UK retailers can be officially confirmed, but which retailer's shelf holds what is not disclosed. What can be said in a negotiation is: high share for UK mass retail, a lineup with MSC or ASC, and the three categories of cod, wild Alaskan salmon, and sashimi-quality tuna. This much is what has been disclosed.

Vietnamese pangasius exports to the UK were US$43 million over seven months, 89% frozen fillets

So, how much of the UK shelf is held by the Vietnamese side? According to local reporting citing VASEP statistics, Vietnamese pangasius exports to the UK in January–July 2026 were US$43 million (about ¥6.75 billion), up 23% year on year, and July alone was US$7 million (about ¥1.10 billion), up 30% year on year.

What this composition shows is that what the Vietnamese side carries in the UK is the supply of raw fillets. Processed goods are only 7%. The steps of breading, seasoning, and finishing into RTE or RTH on the UK side are held by local processing companies. The 7% maps cleanly, as two sides of the same coin, onto Sojitz's description that what NESI has is labor-saving processing technology and product-development capability.

And one more point. The countries Sojitz's release cites as its white-fish sourcing network are the two of Norway and Iceland, and Vietnam's name does not appear. It reads as a sourcing network built around North Atlantic cod. Whether the destination for seeking an alternative white fish when cod prices rise moves outside these two countries is the fork. If the global tightness of wild white fish continues, there is room for inquiries for an alternative white fish to appear.

The party to pitch to is not Sojitz's seafood division but the sourcing department in Chessington

From the Japanese sourcing side, there are two directions: more competition as a buyer, and a shift in who you pitch to.

One is the increase in competition as a buyer. When taking white fish from a Vietnamese processing plant, a buyer that gathers goods by working back from the UK shelf joins those looking at the same raw fish at the same plant. If joint sourcing actually moves, a buyer with a Japanese trading house's business card and a buyer from the UK processing company line up at the same plant. This lineup appears as an order of priority for orders in a phase where raw material has thinned. the course by which Kyokuyo expanded sales of Vietnamese pangasius in Japan and exports to Japan grew 20%— overlapping with a phase where the pull for Japan is strengthening, the plant's selection bites even harder.

The second is the shift in who you pitch to. If you have a processing supplier in Vietnam and want to create a story of sending its goods to Europe, the place to bring it has until now been the trading house's own seafood division. With this acquisition, a company that holds UK sourcing, product development, and sales as one has entered inside the same group. The person who decides product specifications and the person who selects raw material are in the same building.

This shift changes how a pitch is built. When bringing it to the trading house itself, the main point of discussion is 'whether it is in a form that enters Japanese foodservice or mass retail.' Bring it to the UK processing company and the discussion shifts to the price range of the UK shelf and whether your goods fit the specification placed on it. Which of size range, glaze rate, trimming grade, and foreign-matter standard you can bring in line with the UK specification is asked first.

What lands on the Vietnamese plant is BRCGS and ASC; the order on the proposal sheet swaps around

The specifications UK mass retailers demand come down working back from the retail shelf beyond the buyer. Even in local reporting on Vietnam's exports to the UK, ASC certification and BRC (the British Retail Consortium standard, now BRCGS), food safety and traceability, and sustainable production are lined up as required conditions. Sojitz's release writing NESI's lineup as MSC- or ASC-certified is a reflection of this demand. MSC is certification for wild fish and ASC for farmed fish, and pangasius and tilapia fall on the ASC side.

What changes here in practice is the order of confirmation. In a negotiation for Japan, the talk often enters volume and specification first, then certification afterward. On the premise of the UK shelf, the presence of certification becomes the entry condition, and volume and price come after. A plant without certification stops short of the shelf even if it lowers the price.

The granularity of confirmation changes too. ASC is a certification issued not per company but per facility, and the farm and the feed plant need to be seen separately. the situation in which Vietnam holds 15 ASC feed-certified plants, the most in the world, and the certificates for farms and feed plants must be cross-checked at the same time becomes essential work in confirmation premised on the UK shelf. The breakdown — 9 facilities for pangasius, 7 for shrimp, 7 for tilapia, and 2 for tropical marine fish (some plants cover multiple species, so the total exceeds 15) — is also a clue to which species a UK specification can be made for.

The hand of switching species also remains. the trend in which tilapia to Japan rose 77% over eight months, with 1.7-kg brackish-water fish going to sashimi— becomes an option to fill the white-fish slot with something other than pangasius. Given that NESI handles sashimi-quality tuna, a plant that can manage raw-food grade may be valued on the UK side too.

The figure that processed goods are only 7% of exports to the UK means there is still room on the breading and seasoning lines. Sojitz writes that it plans to rename SFIH to Sojitz Seafood International Holdings, and what the release flies are three points: strengthening competitiveness through joint sourcing, sharing processing know-how, and mutual sales. The announcement of the full-share acquisition is October 2, 2026, and there is a gap before those three come down to actual orders.

The yen conversions in the body are calculated at US$1 = ¥157 (the prevailing rate in late September 2026), and 'about' is attached to the converted values.

Sources

• Sojitz, 'Sojitz Acquires Leading U.K. Seafood Processor to Expand Global Seafood Business' (October 2, 2026)
• Sojitz, 'Sojitz acquires a UK seafood processing and sales company' (Japanese-language release)
• Undercurrent News, 'Japanese trading giant agrees to buy Sealaska's $360m turnover seafood operations' (headline and date referenced only; body is subscription-based)
• Sojitz, 'Sojitz Expands Seafood Products Value Chain in the U.S. through Acquisition of Sushi Avenue's Takeout Sushi Business and Establishment of MF America'
• New England Seafood International official site (mention of Woocheen and own brands)
• Người Quan Sát, 'Một sản vật Việt Nam được người Anh cực chuộng, 7 tháng chi 43 triệu USD ‘chốt đơn’' (breakdown of exports to the UK from VASEP statistics)