SeAH Steel Holdings

세아제강지주 · 003030

Financials Diversified Financials · KOSPI

Small-cap

Market cap US$425.3M (₩586.9B)

Overview

SeAH Steel Holdings is a KOSPI-listed holding company whose main operating subsidiary makes steel pipes, hollow tubes used to carry fluids, support structures, and drill for oil and gas, as well as coated and galvanized flat steel sheets used in construction and home appliances.

Its pipes supply a broad range of industries including construction, shipbuilding, automotive, machinery, and energy, and it maintains production and distribution bases across Asia, the Americas, and Europe. Steel pipe manufacturing is by far the largest of its three business segments, with flat-sheet production and the holding company's investment activities making up the remainder.

Summary is AI-generated and may contain errors · figures from DART filings

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$2.7B

▲ +2.3% YoY

Operating profit · FY2025

US$149.1M

▼ −2.7% YoY

Net income · FY2025

US$70.9M

▼ −16.4% YoY

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$2.8B(₩3.9T)	US$2.7B(₩3.7T)	US$2.7B(₩3.8T)
Operating profit	US$428.2M(₩590.9B)	US$153.3M(₩211.6B)	US$149.1M(₩205.8B)
Net income	US$296.8M(₩409.7B)	US$84.8M(₩117B)	US$70.9M(₩97.9B)

Revenue

FY2023US$2.8B
FY2024US$2.7B
FY2025US$2.7B

Operating profit

FY2023US$428.2M
FY2024US$153.3M
FY2025US$149.1M

Net income

FY2023US$296.8M
FY2024US$84.8M
FY2025US$70.9M

Key ratios (FY2025)

ROE

3.6%

Debt/Eq

121.2%

Op. margin

5.5%

Net margin

2.6%

Rev. YoY

▲ +2.3%

Why it matters

SeAH Steel Holdings completed a corporate split under Korean holding-company law, with the surviving entity becoming the pure holding company and a newly created subsidiary, SeAH Steel, taking over the pipe-manufacturing operations.

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