5801 on Tokyo Stock Exchange

Furukawa Electric

Logo: Kuwanahama, CC BY-SA 3.0, via Wikimedia Commons4

Japanese company

Furukawa Electric Co., Ltd. (古河電気工業株式会社, Furukawa Denkikōgyō Kabushiki-gaisha) is a Japanese electric and electronics equipment company.2 It was founded by Furukawa Ichibei.1 Its shares trade on Tokyo Stock Exchange under the symbol 5801.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1884Founded1

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  • Ticker5801 on Tokyo Stock Exchange1
  • HeadquartersŌtemachi1
  • Founded inYokohama1
  • Websitewww.furukawa.co.jp
  • Legal formkabushiki gaisha1
  • LEI353800TJR1DQ3P1QR9183
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address大手町2丁目6番4号, 100-8322 東京都 千代田区, Japan3
  • Registered withLegal Affairs Bureau, 0100-01-0087963

Furukawa Electric Co., Ltd. (古河電気工業株式会社, Furukawa Denkikōgyō Kabushiki-gaisha) is a Japanese electric and electronics equipment company.2

Corporate structure

Furukawa Electric sits at the top of its group. 12 entities, 6 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Furukawa Electric 東京都 千代田区, Japan
    • Furukawa Electric (Germany) Subsidiary · Erkrath, Germany
    • Television Kanagawa Subsidiary · Ota-machi
    • Supreme Cable Manufacturing Corporation Stake · 11.81% · Jakarta Pusat
    • FURUKAWA ELECTRIC TECHNOLOGIAI INTEZET KORLATOLT FELELOSSEGU TARSASAG Subsidiary · 100% · Budapest, Hungary
    • Furukawa Electric Autoparts Central Europe, s.r.o. Subsidiary · 60% · Unhošť, Czechia
    • AMERICAN FURUKAWA, INC. Subsidiary · Wilmington, Delaware, United States
    • OFS Fitel Deutschland GmbH Subsidiary · Augsburg, Germany
    • 古河AS株式会社 Subsidiary · 滋賀県 犬上郡甲良町, 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 Furukawa Electric 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

Founded by Furukawa Ichibei in 1884, in Yokohama.1

The company traces its origins to Furukawa Ichibei who founded Nikko Copper Works, a copper-smelting facility at Yokohama in 1884, which became part of Furukuwa Kogyo. A new company; Furukuwa Denki Kogyo, was formed in 1920, when it merged its copper business with its own Yokohama Wire Manufacturing Company, which it had acquired in 1908. So, the new company was able to combine its businesses of mining, refining, and making copper products, like wire and cable.

Furukawa was a Japanese businessman who founded one of the fifteen largest industrial conglomerates in Japan, called Furukawa zaibatsu, to which Furukawa Electric belongs to this day.

The company is listed on the Tokyo stock Exchange and is constituent of the Nikkei 225 stock index.

Furukawa Electric aids CERN's experiments on the search for the Higgs boson with its superconducting magnet wires. The company's products also include superconductivity cables.

As of July 2013 the company has 137 subsidiaries and affiliate companies across Japan, Europe, North and South America.

In 2025, Furukawa Electric will integrate its global fiber optic cable operations under a new brand: Lightera.

From Wikipedia’s article on Furukawa Electric, shared under CC BY-SA 4.0.5

Leadership

Who has led Furukawa Electric, and when. Pick a name to see everywhere that person has worked.

Products and brands

Electronics and automotive systems

Wire harnesses and electronic components for automobiles

Components for electronic equipment

Magnet wires

Read the full text

Energy and industrial products

Copper wire rods

Industrial power cables

Microcellular foam

Semiconductor processing tapes

Light metals

Aluminum can stock

Aluminum tank materials for LNG vessels

Aluminum materials for semiconductor manufacturing equipment

Processed aluminum

Metals

Copper foils

Wrought copper products for electronics

Copper tubes for air conditioning

Superconducting wires

Telecommunications

Optical fibers and cables

Laser diode modules

Optical amplifiers

Networking equipments

From Wikipedia’s article on Furukawa Electric, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Subsidiaries

Also owns

From Wikidata.1

Timeline

  1. May 1949Went public Listed on Tokyo Stock Exchange1
  2. 1884Founded Founded in Yokohama1

Sources

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

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