SY Steel Tech

에스와이스틸텍 · 365330

Industrials Machinery · KOSDAQ

Small-cap

Market cap US$87.1M (₩120.2B)

Overview

SY Steel Tech makes deck plates, corrugated steel sheets used as permanent formwork in building floors and concrete slabs, supplying construction sites across South Korea.

Its customers are construction contractors who use deck plates as a faster, safer alternative to traditional plywood formwork. Listed on KOSDAQ, South Korea's small-cap board, the company operates in a single core product line where scale and established brand recognition serve as meaningful barriers to new entrants.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$70.6M
▼ −16.8% YoY
Operating profit · FY2025
−US$1.9M
Turned to loss
Net income · FY2025
−US$1.5M
Turned to loss

Revenue

  • FY2023US$86.8M
  • FY2024US$84.8M
  • FY2025US$70.6M

Operating profit

  • FY2023US$10.6M
  • FY2024US$5.9M
  • FY2025−US$1.9M

Net income

  • FY2023US$7.8M
  • FY2024US$4.4M
  • FY2025−US$1.5M

Key ratios (FY2025)

ROE
-2.2%
Debt/Eq
26.6%
Op. margin
-2.8%
Net margin
-2.1%
Rev. YoY
▼ −16.8%

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For informational purposes only. This is not investment advice, a recommendation, or a solicitation to buy or sell any security. Do your own research; any investment decision is your own responsibility.

Data from DART, Korea's official corporate-filing system. Data sourced from official DART filings. Accuracy is not guaranteed. Figures are as of the date shown. As of 2026-06-12 (KST). · FX: 1 USD ≈ ₩1,380 (2026-06-01).

Company summaries are generated and may contain errors; financial figures are mapped directly from official filings.