SeAH Steel Corporation Logo

SeAH Steel Corporation

Global manufacturer of steel pipes for energy, LNG, offshore wind, and industrial projects.

306200 | KO

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
South Korea
Address:
서울특별시 마포구 양화로 45, 마포구
Sector:
Manufacturing
Industry:
Manufacture of basic iron and steel

Description

SeAH Steel Corporation is a leading global manufacturer of steel pipe products. With over six decades of experience, the company specializes in producing a wide range of high-quality carbon and stainless welded steel pipes, titanium tubes, and galvanized steel products. SeAH Steel serves diverse essential industries, providing critical components for oil and gas, LNG infrastructure, offshore wind foundations, construction, shipbuilding, and petrochemical plants. The company leverages its significant production capacity and project execution capabilities to meet complex specifications for both domestic and international projects, positioning itself as a key supplier in the global energy and industrial sectors.

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Date Filing Language Size Actions
2025-09-09 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 114.0 KB
2025-08-28 00:00
Regulatory News Service
대규모기업집단현황공시[분기별공시(개별회사용)]
Korean 5.8 KB
2025-08-14 00:00
Interim Report
반기보고서 (2025.06)
Korean 2.4 MB
2025-08-14 00:00
Related Party Transaction
동일인등출자계열회사와의상품ㆍ용역거래변경
Korean 10.7 KB
2025-08-14 00:00
Regulatory News Service
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Korean 11.1 KB
2025-07-10 00:00
Environmental & Social Information
지속가능경영보고서등관련사항(자율공시)
Korean 12.6 KB
2025-07-09 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 64.6 KB
2025-07-02 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 62.4 KB
2025-07-01 00:00
Regulatory News Service
생산중단
Korean 8.0 KB
2025-06-02 00:00
Governance Information
기업지배구조보고서공시
Korean 916.5 KB
2025-05-30 00:00
Major Shareholding Notification
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Korean 159.4 KB
2025-05-23 00:00
M&A Activity
[기재정정]타법인주식및출자증권취득결정
Korean 23.3 KB
2025-05-15 00:00
Quarterly Report
분기보고서 (2025.03)
Korean 1.7 MB
2025-05-15 00:00
Related Party Transaction
동일인등출자계열회사와의상품ㆍ용역거래변경
Korean 10.7 KB
2025-05-13 00:00
Share Issue/Capital Change
타법인주식및출자증권취득결정
Korean 18.7 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
Specialized maker of performance metal strips & foils for automotive and precision industries.
Japan 5491
Nippon Koshuha Steel Co., Ltd. Logo
Manufacturer of high-grade special steels and superalloys for industrial applications.
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Manufactures advanced stainless steel wires, fibers, and filters for demanding industries.
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NIPPON STEEL CORPORATION Logo
Japan's largest steel producer, providing diverse engineering and materials solutions globally.
Japan 5401
Nippon Yakin Kogyo Co.,Ltd. Logo
Manufacturer of high-performance alloys & specialty steels for extreme environments.
Japan 5480
NLMK ao Logo
Vertically integrated producer of flat, plate & specialty steels for global industries.
Russian Federation NLMK
Nordic Flanges Group AB Logo
European manufacturer of industrial flanges and OEM components for technology-oriented industries.
Sweden NFGAB
OSAKA STEEL CO.,LTD. Logo
EAF steelmaker producing recycled steel bars & shapes for construction and industrial sectors.
Japan 5449
Outokumpu Oyj Logo
Global leader in recycled stainless steel and low-CO₂ metals for the green transition.
Finland OUT1V
ÖZYAŞAR TEL VE GALVANİZLEME SANAYİ A.Ş. Logo
Turkish manufacturer of galvanized and steel wires for energy, infrastructure, and security sectors.
Türkiye OZYSR

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