INDUSTRIALS · KOSDAQ · 333430

IL Seung

일승Small-capMachinery

What the company does

IL Seung makes equipment and components used in shipbuilding, including systems that treat sewage and purify water and fuel on vessels, fittings and regasification equipment for liquefied-natural-gas (LNG) ships, fabricated steel pipe assemblies, and protective films.

Its products are supplied to the shipbuilding and marine industry. Listed on KOSDAQ, Korea's tech and small-cap exchange, the company operates across four distinct divisions, environmental equipment, ship LNG systems, pipe fabrication, and materials, giving it a diversified product base within the marine supply chain.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$36.7M
▼ −2.2% YoY
Operating profit · FY2025
US$7.9M
▲ +57.1% YoY
Net income · FY2025
US$9.9M
▲ +110.0% YoY

Revenue

  • FY2023US$38.4M
  • FY2024US$37.5M
  • FY2025US$36.7M

Operating profit

  • FY2023US$3.8M
  • FY2024US$5M
  • FY2025US$7.9M

Net income

  • FY2023US$5.6M
  • FY2024US$4.7M
  • FY2025US$9.9M

Key ratios (FY2025)

ROE
15.1%
Debt/Eq
42.1%
Op. margin
21.4%
Net margin
27.0%
Rev. YoY
▼ −2.2%

Why it matters · Context, not a recommendation

IL Seung consolidates its shipbuilding-equipment operations alongside a named subsidiary, Dongbang Sungi, which handles the environmental-equipment and pipe-fabrication divisions.

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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.