IL Seung

일승 · 333430

Industrials Machinery · KOSDAQ

Small-cap

Market cap US$87.7M (₩121.1B)

Overview

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

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.