Private company

Hyundai Hysco

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Hyundai Hysco Co., Ltd. (Korean: 현대하이스코 주식회사) was a steel company of Hyundai Motor Group, headquartered in Ulsan, South Korea. Hysco produced automotive steel sheet products and various steel pipes. The company was merged with Hyundai Steel in July 2015.2 It was founded in 1964.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1964Founded1
  • Industryiron and steel industry1
  • HeadquartersUlsan1
  • Websitewww.hysco.com
  • Legal formjoint-stock company1

Hyundai Hysco Co., Ltd. (Korean: 현대하이스코 주식회사) was a steel company of Hyundai Motor Group, headquartered in Ulsan, South Korea. Hysco produced automotive steel sheet products and various steel pipes. The company was merged with Hyundai Steel in July 2015.2

Corporate structure

Hyundai Hysco is part of a group headed by Hyundai Motor Group. 43 entities, 10 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Hyundai Motor Group Seoul
    • Hyundai Hysco Ulsan
    • Genesis Motor Subsidiary · Seoul
    • Hyundai Card Subsidiary · Seoul
    • Hyundai Mobis Subsidiary · Seoul
    • Hyundai Motor Company Subsidiary · Seoul, South Korea
      • Hyundai Motor Manufacturing Czech 100% · Nižní Lhoty, Czechia
      • Hyundai Motor America Subsidiary · 100% · Fountain Valley
      • Hyundai Motor Manufacturing Alabama Subsidiary · 100% · Fountain Valley, California, United States
      • Hyundai Assan Otomotiv Subsidiary · 70% · Istanbul
      • Hyundai Capital Subsidiary · 59.68% · Seoul
      • Boston Dynamics Subsidiary · Waltham
      • Hyundai Motor Czech Subsidiary · Prague, Czech Republic
      • Hyundai N Subsidiary · Hwaseong
      • Hyundai Transys Subsidiary · South Chungcheong
      • Ioniq Subsidiary · Seoul
      • Hyundai Motor Europe GmbH Subsidiary · 100%
      • HYUNDAI MOTOR INDIA LIMITED Subsidiary · 100% · Kanchee- -Puram, India
      • HYUNDAI MOTOR DE MEXICO S DE RL DE CV Subsidiary · 99% · Ciudad de México, Mexico
      • 현대캐피탈주식회사 Subsidiary · 59.72% · Seoul, South Korea
        • HYUNDAI CAPITAL AUSTRALIA PTY LIMITED Subsidiary · 100% · Macquarie Park, Australia
      • 현대카드주식회사 Subsidiary · 36.96% · Seoul, South Korea
      • 현대로템주식회사 Subsidiary · 33.77% · Changwon, South Korea
      • HYUNDAI CAPITAL CANADA INC. Subsidiary · Toronto, Ontario, Canada
        • HK LEASE FUNDING LP Subsidiary · Toronto, Ontario, Canada
      • Hyundai Motor Group Namyang R&D Center Subsidiary · Namyang-eup, South Korea
      • HYUNDAİ MOTOR TÜRKİYE OTOMOTİV ANONİM ŞİRKETİ Subsidiary · İstanbul, Turkey
      • PT. HYUNDAI MOTOR MANUFACTURING INDONESIA Subsidiary · Dki Jakarta, Indonesia
    • Hyundai Rotem Subsidiary · 의왕
      • EUROTEM Subsidiary · 51% · İstanbul
    • Hyundai Steel Subsidiary · Incheon
      • Hyundai Steel Czech Subsidiary · Czechia
    • Kia Subsidiary · Seoul
    • Supernal Subsidiary · Washington, D.C., United States
    • Hyundai Global Business Center Owned · Seoul, South Korea

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

Hyundai Hysco was established under the name Kyung-il Industrial Co., Ltd. in 1975. The company was renamed to Hyundai Pipe Co., Ltd. in 1980 soon after the completion of its full-scale steel pipe plant in 1979. As a scheme to be a leading steel company in the global market, the company was renamed once again to Hyundai Hysco in February 2001.

In November 1982, two years after the steel pipe plant was built, Hyundai Hysco was awarded the 'US$100 Million Export Tower' in November 1982. In 1997, the company set a new record in the steel industry by producing over 10 million tons of steel pipes.

After taking the largest market share in the steel pipe industry, they entered the market for cold rolled products, which require the highest level of technology among other sectors of the steel industries. Hyundai Hysco has begun the commercial production of cold rolled products in April 1999. Since then, Hyundai Hysco set numerous records in the area of cold rolling, rewriting the history of Korean steel industries. Hyundai Hysco's achievements include the building of a full capacity system in less than one year from the commencement of commercial production and producing 5 million tons of automotive steel products in five years. In 2004, Hyundai Hysco took over an old and standstill works, Hanbo Steel, in Dangjin, in a consortium with Hyundai Steel.

Hyundai Hysco now operates Global Steel Service Center, Automotive Parts Business, Steel Pipe Products, and Resource Development as four core business after partial merger with Hyundai Steel in 2013.

From Wikipedia’s article on Hyundai Hysco, shared under CC BY-SA 4.0.4

Products and brands

Hysco's corporate office was located in Seoul, and it also operated works in Ulsan, South Korea with operations worldwide. Hyundai The company operated a steel pipe facility in Korea, eleven overseas processing centers, and three overseas offices internationally.

Ulsan Works

Ulsan works, located at Ulsan-Si Buk-Gu Yumpo-dong.

Overseas Works

Hysco has eleven overseas steel service centers in total. There are four steel service centers in China, one in India, four in Europe, two in the US. Hysco also has three sales offices in Houston, LA in US and Tokyo in Japan. Lastly, Hysco operates ASPI office in India to produce automotive pipe with Sumitomo.

From Wikipedia’s article on Hyundai Hysco, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1964Founded Founded1

Sources

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

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