9101 on Tokyo Stock Exchange

Nippon Yusen

Logo: Nippon Yusen Kabushiki Kaisha, Public domain, via Wikimedia Commons4

Japanese shipping line

The Nippon Yusen Kabushiki Kaisha (日本郵船株式会社, Nippon Yūsen kabushiki kaisha; lit. 'Japan Mail Ship Company'), also known as NYK Line, is a Japanese shipping company. The company headquarters are located in Chiyoda, Tokyo, Japan. It operates a fleet of over 820 ships, which includes container ships, tankers, bulk and woodchip carriers, roll-on/roll-off car carriers, reefer vessels, LNG carriers, and cruise ships.2 Its shares trade on Tokyo Stock Exchange under the symbol 9101.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1885Founded1

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  • Ticker9101 on Tokyo Stock Exchange1
  • Industrywater transport1
  • HeadquartersTokyo1
  • Founded inTokyo1
  • Websitewww.nyk.com
  • Legal formkabushiki gaisha1
  • LEI353800YPW4XM0ZN5I1493
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address丸の内二丁目3番2号, 100-0005 東京都 千代田区, Japan3
  • Registered withLegal Affairs Bureau, 0100-01-0237853
Yusen Building
Photo: Akonnchiroll, CC BY-SA 4.0, via Wikimedia Commons6

The Nippon Yusen Kabushiki Kaisha (日本郵船株式会社, Nippon Yūsen kabushiki kaisha; lit. 'Japan Mail Ship Company'), also known as NYK Line, is a Japanese shipping company. The company headquarters are located in Chiyoda, Tokyo, Japan. It operates a fleet of over 820 ships, which includes container ships, tankers, bulk and woodchip carriers, roll-on/roll-off car carriers, reefer vessels, LNG carriers, and cruise ships. It is a member of the Ocean Network Express and Mitsubishi Group.2

Corporate structure

Nippon Yusen sits at the top of its group. 22 entities, 7 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Nippon Yusen 東京都 千代田区, Japan
    • Camellia Line Subsidiary · 沖浜町
    • Kinkai Yusen Kaisha Subsidiary · Tokyo, Japan
    • Nippon Cargo Airlines Subsidiary · Narita International Airport
    • NYK Cruises Subsidiary · Yokohama, Japan
    • Yusen Logistics Subsidiary · Tokyo, Japan
    • Ocean Network Express Stake · 38% · Tokyo
    • NS United Kaiun Stake · 18.04%
    • Yusen Logistics (Europe) B.V. Subsidiary · 100% · Schiphol, Netherlands
      • Yusen Logistics (Deutschland) GmbH Subsidiary · Düsseldorf, Germany
    • LNG NORTH-SOUTH SHIPPING COMPANY (SINGAPORE) PTE. LTD. Subsidiary · Singapore, Singapore
    • NYK Bulkship (Atlantic) Subsidiary · Antwerpen, Belgium
    • NYK GROUP SOUTH ASIA PTE. LTD. Subsidiary · 東京, Japan
    • NYK LNG SHIPPING NO.1 LIMITED Subsidiary · Nicosia, Cyprus
    • NYK LNG SHIPPING NO.2 LIMITED Subsidiary · Nicosia, Cyprus
    • NYK Maritime Museum Subsidiary · Kaigandōri, Japan
    • NYKバルク・プロジェクト株式会社 Subsidiary · 東京都 千代田区, Japan
    • YUSEN LOGISTICS (UK) LIMITED Subsidiary · Northampton, United Kingdom
    • 郵船ロジスティクスグローバルマネジメント株式会社 Subsidiary · 東京都 品川区, Japan
    • 郵船ロジスティクス株式会社 Subsidiary · 東京都 港区, Japan
      • Yusen Logistics (Singapore) Pte. Ltd. Subsidiary · Singapore, Singapore
    • 郵船商事株式会社 Subsidiary · 東京都 品川区, Japan

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

What it owns

What Nippon Yusen reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

1870-1900

The company traces its history back to the Tsukumo Shokai shipping company founded by the Tosa clan in 1870. In 1875, as the renamed Mitsubishi Shokai, the company inaugurated Japan's first passenger liner service, with a route from Yokohama to Shanghai; in that same year, the company name was changed to Mitsubishi Mail Steamship Company. In 1885, a merger with Kyodo Unyu Kaisha (founded 1882) led to the adoption of the company's present name.

The merged company had a fleet of 58 steamships and expanded its operations rapidly, first to other Asian ports and then worldwide, with a line service to Seattle established in 1896 and to London in 1899.

The company's Katori Maru was used by Chinese Muslims to travel to Singapore on their way to Mecca for the Hajj in 1925. From there, the company had the pilgrims travel on board other Japanese steamships to Suez and then to Mecca. The company promised to take responsibility for all the necessary formalities and helped contact other local transportation agencies that could take the pilgrims to Mecca. Chinese pilgrims were promised a 20% discount for their tickets. A third-class ticket that sold for £5/10/0 would be £4/8/0, while a second-class ticket sold for £14/0/0 would be sold for £11/5/0.

1900-1945

The majority of Japanese merchant ships, tankers, and liners sailed under the NYK banner in this period. Regular services linked Kobe and Yokohama with South America, Batavia, Melbourne, and Cape Town, with frequent crossings to San Francisco and Seattle. Other routes connected local Chinese cabotage vessels on the Chinese coasts and upper Yangtze River.

Ocean routes went east from Japan to Vancouver (Canada) or Seattle. Another way was to stop in Hawaii, which continued to San Francisco and the Panama Canal. The next commercial routes were south from Japan, across the East China Sea. These went to Southeast Asia, the China coasts, and towards India and the Indian Ocean, to Europe or Batavia (Dutch Indies), or Australia and New Zealand. The fastest services took 10 days from Yokohama to Seattle, and one month to Europe.

Local sea routes connected 78 home seaports (38 open to foreign trade). Yokohama, Kobe, and Osaka had the greatest importance for trading with Japan. These ports had the third, fourth, and eighth place in net tonnage registered in the world. Coal passed from Moji to Osaka and Yokohama. Karafuto timber represented a third part of local trade. Soybean products from Dairen and Ryojun arrived at Yokohama. The sugarcane of the South Seas Mandate and Formosa, cotton, salt, and minerals represented other important parts of these transport transactions. In 1926, Toyo Kisen Line (TKK), with its fleet of nine ships, merged with NYK. The current funnel livery was introduced in 1929. The company also ran services connecting metropolitan Japan to its exterior provinces (Chosen, Karafuto, Kwantung, Formosa and South Mandate) of the Empire.

From 1924, all new cargo ships for NYK were motor ships. NYK introduced its first passenger motor ships in 1929, but continued to buy a mixture of steam and motor passenger ships until 1939.

In World War II, the NYK Line provided military transport and hospital ships for the Imperial Japanese Army and Navy. Many vessels were sunk by the Allied navies, and installations and ports were attacked from the air. Only 37 NYK ships survived the war. The company lost 185 ships in support of military operations in the Pacific. Before the war, NYK had 36 passenger ships; by the time of Japan's surrender only one, the motor ship Hikawa Maru, survived.

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NYK's surviving vessels and equipment were confiscated by the Allied authorities as reparations, or taken by recently liberated Asian states in 1945-46. Shipping Control Authority for the Japanese Merchant Marine requisitioned Hikawa Maru as a transport ship to repatriate Japanese soldiers and civilians from territories that had been liberated from Japanese occupation.

Fleet until 1945

The NYK tonnage expanded in bursts, responding to changes economic conditions and perceived changes in the market for passenger liner travel. The evolution of the fleet mirrors some of those developments. In the following lists, the dates of maiden voyages are indicated with each ship's name.

Amongst the many ships in the early NYK fleet, some names comprise serial categories. Some ships were named after Shinto shrines, and others were named after ancient provinces of Japan, cities of Japan, mountains of Japan or islands of Japan. Some ships had explicitly non-Japanese names, such as ships named after cities.

Fleet in post-war era

The modern NYK tonnage encompasses a variety of ship names. Some names form series, as in those ships named after flowers, stars, star constellations, and provinces of pre-Meiji Japan.

1950-present

By the mid-1950s NYK ships were again seen around the world.

The advent of jets meant that people were no longer interested in taking ocean liners. In 1960 NYK ended ocean liner services.

As the demand for passenger ships dwindled in the 1960s, NYK expanded its cargo operation, running Japan's first container ship Hakone Maru on a route to California in 1968 and soon establishing container ship routes to many other ports. NYK became a partner in Nippon Cargo Airlines in 1978,

Following the enactment of the U.S. Shipping Act of 1984, NYK shifted its focus towards mass intermodal transportation, including: (1) enlarged container ships in the trade, (2) NYK owned/operated container terminals at the U.S. West Coast gateways, and (3) participation in US inland transportation by introducing the operation of mile-long Double Stack Trains (two-tier container freight train service across the U.S., in collaboration with U.S. railway companies)."

NYK Line decided to enter the world-wide luxury cruise ship market and established Crystal Cruises Inc. in Los Angeles.

In July 1990 the first post-war cruise passenger ship Crystal Harmony has been completed (Mitsubishi Heavy Industries Nagasaki), and she marked the beginning of services of Crystal Cruises. (Los Angeles to Alaska and returned to San Francisco)

The sister ship of Crystal Harmony, Crystal Symphony (built at Finland: Kvaerner Masa), commenced operation in Mediterranean cruises.

The third ship of Crystal Cruises, Crystal Serenity (France: Chantiers de l'Atlantique), commenced operation in Europe.

Crystal Harmony was sold from Crystal Cruises to NYK Cruises and began operation as Asuka II.

Crystal Cruises was sold to Genting Hong Kong.

In May 2021 NYK Line became the first Japanese shipping firm to join the Sustainable Shipping Initiative's Ship Recycling Transparency Initiative, which incorporates the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships.

On 19 November 2023, the NYK operated vessel Galaxy Leader, while sailing in Red Sea en route to India, was hijacked by the Iranian backed Houthi on the grounds it was an Israeli owned vessel. In May 2024 the owners asked the Houthis to release the crew.

From Wikipedia’s article on Nippon Yusen, shared under CC BY-SA 4.0.5

Products and brands

NYK is also the world's largest roll-on/roll-off ocean carrier. NYK's RORO fleet has a 660,000 car capacity which represents just over 17% of the global car transportation fleet capacity. Over 123 vessels are deployed worldwide transporting cars manufactured in Japan, US, EU towards Asia, Middle East, North & South America, Australia, Africa and Europe.

In addition to brand new cars, High and Heavy cargo (such as excavators, mobile cranes, new and used trucks and buses, trailers, Mafi roll trailers) and break bulk static pieces are carried all over the globe by NYK.

From Wikipedia’s article on Nippon Yusen, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Owners

Subsidiaries

Also owns

From Wikidata.1

Acquisitions

On Monday, 31 October 2016, Kawasaki Kisen Kaisha, Mitsui OSK Lines and Nippon Yusen Kaisha agreed to merge their container shipping business by establishing a completely new joint venture company. The integration included their overseas terminal activities. The new company operates under the name "Ocean Network Express" (ONE), with the company headquarters in Japan (Tokyo), a global business operations headquarters in Singapore and regional headquarters in United Kingdom (London), United States (Richmond, VA), Hong Kong, and Brazil (São Paulo). They started operations on 1 April 2018.

From Wikipedia’s article on Nippon Yusen, shared under CC BY-SA 4.0.5

Timeline

  1. 1885Founded Founded in Tokyo1

Sources

The numbers on this page point here. Each one links to the record it came from.

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