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Private company

Leoni AG

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons4

Cable and harnessing manufacturing firm

Leoni AG, based in Nuremberg, Germany, is a cable and harnessing manufacturing firm with branches throughout the world. It is listed on the Frankfurt Stock Exchange and is a member of the mid-cap MDAX index, and is claimed as global leader of cable systems.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1917Founded1
  • IndustryManufacture of electrical and electronic equipment for motor vehicles, electrical industry, industrial manufacturing, manufacture of other electronic and electric wires and cables1
  • HeadquartersNürnberg1
  • Founded inNürnberg1
  • Websitewww.leoni.com
  • Legal formAktiengesellschaft1
  • LEI5299002HNCMIUBHOMK353
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressMarienstraße 5, 90402 Nürnberg, Germany3
  • Registered withLocal Court Nürnberg, HRB 2023

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Leoni, Kraljevo (1) 01
Photo: Lotom, CC BY-SA 4.0, via Wikimedia Commons6

Leoni AG, based in Nuremberg, Germany, is a cable and harnessing manufacturing firm with branches throughout the world.2

Corporate structure

Leoni AG sits at the top of its group. 31 entities, 18 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Leoni AG Nürnberg, Germany
    • ELEGAR KERPEN KABEL INDIA PRIVATE LIMITED Subsidiary · 99.99% · Bangalore, India
    • lai ni dian qi xi tong (ji ning) you xian gong si (莱尼电气系统（济宁）有限公司) Subsidiary · Jining, China
    • lai ni dian qi xi tong (shang hai) you xian gong si (莱尼电气系统（上海）有限公司) Subsidiary · Shanghai, China
    • lai ni xian shu xi tong (tie ling) you xian gong si (莱尼线束系统（铁岭）有限公司) Subsidiary · Yaopu Town, Tieling, China
    • le-oniwaieolingsiseutemjeukolia jusighoesa (LEONI Wiring Systems Korea, Inc.) (레오니와이어링시스템즈코리아 주식회사 (LEONI Wiring Systems Korea, Inc.)) Subsidiary · Busan (Jisa-dong), South Korea
    • LEONI (S.E.A.) PTE. LTD. Subsidiary · Singapore, Singapore
    • LEONI Bordnetz-Systeme GmbH Subsidiary · Kitzingen, Germany
    • LEONI Cable de Chihuahua, S.A. de C.V. Subsidiary · Cuauhtémoc, Chihuahua, Mexico
    • LEONI Electrical Systems (Penglai) Co., Ltd. Subsidiary · Yantai City, China
    • LEONI Industry Holding GmbH Subsidiary · Nürnberg, Germany
    • LEONI ITALY SOCIETA' PER AZIONI Subsidiary · Felizzano, Italy
    • LEONI Kabelsysteme GmbH Subsidiary · Neu-Ulm, Germany
    • LEONI WIRING SYSTEMS (PUNE) PRIVATE LIMITED Subsidiary · Pune, India
    • LEONI WIRING SYSTEMS ARAD SRL Subsidiary · Arad, Romania
    • LEONI Wiring Systems Czech, s.r.o. Subsidiary · Mírová pod Kozákovem, Czechia
    • LEONI Wiring Systems de Durango S.A. de C.V. Subsidiary · Durango, Mexico
    • LEONI WIRING SYSTEMS DE YUCATAN SA DE CV Subsidiary · Mérida, Mexico
    • LEONI WIRING SYSTEMS FRANCE Subsidiary · Montigny le Bretonneux, France
    • LEONI Wiring Systems Mexicana S.A. de C.V. Subsidiary · Hermosillo, Mexico
    • LEONI WIRING SYSTEMS PITESTI SRL (LEONI WIRING SYSTEMS PITEŞTI SRL) Subsidiary · Sat Bascov, Comuna Bascov, Romania
    • LEONI WIRING SYSTEMS POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Subsidiary · Ostrzeszów, Poland
    • LEONI WIRING SYSTEMS RO SRL Subsidiary · Bistriţa, Romania
    • LEONI Wiring Systems Services de Hermosillo S.A. de C.V. Subsidiary · Hermosillo, Mexico
    • LEONI Wiring Systems Slovakia, spol. s r.o. Subsidiary · Trencin, Slovakia
    • LEONI Wiring Systems Tunisia Subsidiary · M'Saken-Sousse, Tunisia
    • and 5 more

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

Products and brands

  • power cable

Listed on Wikidata.1

Products

Leoni made all cables and powercords for Dell and Gateway 2000 during the dot-com boom of the 1990s in their plant in Birr, Offaly, Ireland, which was then moved to Slovakia.

In Stryi and Kolomyia, both in Ukraine, the company produces wiring systems for the automotive industry. In 2022, as a result of the Russian invasion of Ukraine, production at these sites was halted, causing widespread production stops at European automobile factories.

Subsidiaries

Leoni Wiring Systems Southeast

Leoni AG owns Leoni Wiring Systems Southeast, established on 3 April 2009, with headquarters in Prokuplje, Serbia. It built its facility in Prokuplje on the foundations of bankrupted company "FIAZ Prokuplje" (asbestos manufacturing) in 2009. In 2013 it was reported that the facility in Prokuplje employed 1,750 people. In August 2013, Leoni Wiring Systems Southeast started building its second facility in Malošište (near Doljevac), worth 21 million euros, that would employ 1,500 people by the end of 2014. In July 2017, Leoni Wiring Systems Southeast opened 6,000 square meter facility in the city of Niš and the opening ceremony was attended by President Aleksandar Vučić.

In 2016, gross revenues were €130.05 million and €6.65 million net income, positioning it as Serbia's 65th largest company by revenue, and 62nd largest by profit. The same year, the company was considered among the 15 largest exporter companies of Serbia, with 147.6 million euros worth of exports.

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In 2018, Leoni Wiring Systems Southeast reported that it employs around 6,000 people in three facilities in Prokuplje, Malošište and Niš.

From Wikipedia’s article on Leoni AG, shared under CC BY-SA 4.0.5

Timeline

  1. 1917Founded Founded in Nürnberg1

Sources

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

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