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§05
Network
NETWORK
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§06
History
45 EVENTS
Founded in 1935 with the opening of the Tsukiji Market, as Tokyo Fish Market Co., Ltd.
In March 1948, established Tokyo Mizu Sangyo Co., Ltd. as the main company inheriting the business and staff.
In 1950, obtained permission as a fish wholesaler following the abolition of fish control.
Tokyo freezing plant completed in 1954
In 1955, went public on the Tokyo Stock Exchange (over-the-counter trading).
In 1956, completed the Kushiro Port Town freezing plant and simultaneously listed on the Tokyo Stock Exchange.
In 1962, completed the Tokyo Mizu Building.
Established: September 4, 1962
Established on September 4, 1962 (wholesale of seafood).
In 1966, increased capital to 1.0 billion yen.
Established in 1967: Toyokai East City Fisheries Refrigerated Co., Ltd.
Established: March 1, 1967
Established on March 1, 1967 (refrigerated warehouses and related businesses).
Established in 1968: Saitama Prefecture Fish Wholesale Market Co., Ltd.
Established: October 11, 1968
Established on October 11, 1968 (operation of wholesale market, wholesale of seafood, operation of frozen and refrigerated warehouses, retail facilities).
Established in 1969: Kushiro East Water Refrigerated Co., Ltd. and Saitama Prefecture Fish Market Co., Ltd.
Established: July 9, 1969
Established on July 9, 1969 (seafood processing and manufacturing).
Established on July 9, 1969 (seafood processing and manufacturing, refrigerated warehouse business).
Business commenced in 1971: Saitama Prefecture Fish Wholesale Market Co., Ltd.
In 1973, invested in Chiba Fish Co., Ltd.
In 1974, completed the Kushiro East Mizu Frozen Shipyard.
In 1978, increased capital to 1.6 billion yen.
In 1979, invested in AERO TRADING CO., LTD. Capital increased to 1.68 billion yen.
In 1986, increased capital to 2.376 billion yen.
In 1990, established subsidiaries in the Kanto region and overseas.
Established: May 3, 1990
Established on May 3, 1990 (real estate leasing).
Established in 1992: Kawagoe Fisheries Market Co., Ltd.
Market opened in 1993; business commenced: Kawagoe Fisheries Market Co., Ltd.
In 2002, merged Saitama Prefecture Fish Wholesale Market Co., Ltd. and Saitama Prefecture Fish Market Co., Ltd.
In 2007, established Tokyo Mizu Foods Co., Ltd.
In 2018, invested in Tou Sui Co., Ltd.
Tokyo Mizu Foods Co., Ltd. was dissolved and settled in January 2019.
Tokyo freezing plant closed.
Tsukiji Market closed.
Moved headquarters with the opening of the Toyosu Market.
In 2019, Kawagoe Fisheries Market Co., Ltd. began operating the retail store "Fresh Fish Port Kawagoe" for general consumers.
In 2019, the company entered into a capital and business partnership agreement with Uo-ryoku Co., Ltd.
In 2020, Saitama Prefecture Fish Market Co., Ltd. merged with Kawagoe Fisheries Market Co., Ltd.
Saitama Prefecture Fish Market Co., Ltd. became the surviving company, and Kawagoe Fisheries Market Co., Ltd. continued operations as the Kawagoe Division of Saitama Prefecture Fish Market, including the retail store "Fresh Fish Port Kawagoe".
In 2022, due to a review of market classifications by the Tokyo Stock Exchange, the company moved from the First Section to the Standard Market.
In 2023, at the Chiba City Local Wholesale Market, the seafood wholesale (receiving) business transitioned to a single-company structure consisting only of Chiba Fish Co., Ltd.
In 2025, the company was delisted from the Tokyo Stock Exchange Standard Market.
§07
News
15 ARTICLES
Report on the Implementation of the Comprehensive Disaster Prevention Training for Fiscal Year 2026
The comprehensive disaster prevention training for fiscal year 2026 was conducted at Toyosu Market, where fire extinguisher, hose water spray, and AED drills were carried out. Participants safely evacuated in light rain and gained practical experience. The importance of maintaining awareness of disaster measures was emphasized for the future.
Open Company Announcement for 2028 Graduates in November
Tokito Seafood will hold an open company event for 2028 graduates in November, both in-person and online. The in-person session runs from 10:00 to 13:00, and the online session from 15:00 to 16:00, offering company presentations, tours, and visits with alumni. Interested participants should apply via Google Form or Mynavi 2028.
Toto Suisan Announces October Company Information Sessions and Open Company Program
Toto Suisan will hold an open company program for students graduating in 2028 in October 2026. Sessions will be available both in person and online and will include company and auction floor tours, as well as a seafood set meal. Multiple dates are available, giving participants a chance to see the workplace and atmosphere firsthand.
A New Painting Depicting the Future of TOTO Suisan
Since July, an oil painting measuring approximately 160×110cm, depicting a bluefin tuna jumping towards the morning sun, has been displayed within the company. It was created over the course of a year by O-kun from the accounting department. O-kun practiced with digital illustrations and small canvases, and focused on composition while observing real tuna. Through this work, the company demonstrated its attitude of striving towards a bright future.
Toto Fisheries Company, August Company Briefing Session Announcement
Toto Fisheries will hold a company briefing session for graduates of 2026 in August 2026. There are both in-person and web formats available. In person, visitors can tour the facilities and use the employee cafeteria. The web format uses Zoom and is suitable for those who are far away or have limited time. Participants need to register in advance.
Toto Fisheries, July 27 Graduation Company Briefing Session Notice
Toto Fisheries will hold a company briefing session in July both in person and online, providing opportunities for tours and interaction with employees. Those interested in participating must register in advance.
The 65th Hokkaido East Water Society held in Sapporo
On June 16, 2026, the 65th Hokkaido East Water Society was held in Sapporo, providing a valuable opportunity to deepen friendly relations with shippers.
Notice of TOTO Fisheries' June Company Briefing Session
TOTO Fisheries will hold face-to-face and web-based company briefings in June 2026, providing opportunities for visits and interaction with employees. Participants can coordinate schedules and apply.
Tokyo Suisan 2027 Graduation Company Briefing Session Notice
Provides details and participation methods for the face-to-face and web-based company briefing sessions to be held in May 2026.
Tōto Fisheries Awards New Employees and Long-Serving Employees
On April 2, 2026, a new employee ceremony and long-service award ceremony were held, celebrating the interaction among new employees and the long-term achievements of staff.