TuksuConstruction

특수건설 · 026150

Industrials Construction & Engineering · KOSDAQ

Small-cap

Market cap US$56.5M (₩78B)

Overview

TuksuConstruction builds underground passageways and tunnels, such as underpasses beneath roads and railways, without digging open trenches, a technique known as trenchless excavation.

Its clients are broadly public-infrastructure projects requiring underground crossings and utility tunnels. The company also operates an environmental-equipment segment, which produces processing-line equipment and runs a waste-recycling business. It is listed on KOSDAQ, South Korea's tech and small-cap exchange.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$108M
▼ −29.9% YoY
Operating profit · FY2025
−US$22.9M
Turned to loss
Net income · FY2025
−US$13.2M
Turned to loss

Revenue

  • FY2023US$168.7M
  • FY2024US$154M
  • FY2025US$108M

Operating profit

  • FY2023US$1.8M
  • FY2024US$6.3M
  • FY2025−US$22.9M

Net income

  • FY2023−US$1.6M
  • FY2024US$3.9M
  • FY2025−US$13.2M

Key ratios (FY2025)

ROE
-20.7%
Debt/Eq
121.8%
Op. margin
-21.2%
Net margin
-12.2%
Rev. YoY
▼ −29.9%

Why it matters

The company incorporates tunnel-boring equipment sourced from Germany as part of its trenchless construction capability, according to its filing.

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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.